remove deprecated and unmaintained voltha-adapter-simulated helm chart

* the applications to simulate a voltha onu and olt adapter have been
  deprecated with VOLTHA 2.3 with the specific flag "No Maintenance
  Intended"
  * https://github.com/opencord/voltha-simolt-adapter
  * https://github.com/opencord/voltha-simonu-adapter
* the vOLTHA TST confirmed that this helm chart (which can be used to
  deploy the aforementioned applications) has not been used for a
  long time and it is safe to remove it
* this commit removes the complete helm chart voltha-adapter-simulated
  without a replacement
* increase Chart version of voltha helm chart since the jenkins pipeline
  linter does require this change, although it is not necessary in this
  context since the change does not affect the voltha helm chart

Change-Id: I219ead3dccfd9789ec3f270c7c3fdc11de841a3a
Signed-off-by: Jan Klare <jan.klare@bisdn.de>
diff --git a/voltha-adapter-simulated/.helmignore b/voltha-adapter-simulated/.helmignore
deleted file mode 100644
index f0c1319..0000000
--- a/voltha-adapter-simulated/.helmignore
+++ /dev/null
@@ -1,21 +0,0 @@
-# Patterns to ignore when building packages.
-# This supports shell glob matching, relative path matching, and
-# negation (prefixed with !). Only one pattern per line.
-.DS_Store
-# Common VCS dirs
-.git/
-.gitignore
-.bzr/
-.bzrignore
-.hg/
-.hgignore
-.svn/
-# Common backup files
-*.swp
-*.bak
-*.tmp
-*~
-# Various IDEs
-.project
-.idea/
-*.tmproj
diff --git a/voltha-adapter-simulated/Chart.yaml b/voltha-adapter-simulated/Chart.yaml
deleted file mode 100644
index 436b731..0000000
--- a/voltha-adapter-simulated/Chart.yaml
+++ /dev/null
@@ -1,39 +0,0 @@
-# Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-apiVersion: "v1"
-name: "voltha-adapter-simulated"
-version: "2.3.2"
-description: "A Helm chart for Voltha Simulated Adapter"
-keywords:
-  - "onf"
-  - "voltha"
-  - "adapter"
-  - "sim"
-  - "simulated"
-  - "open"
-home: "https://www.opennetworking.org/voltha"
-icon: "https://guide.opencord.org/logos/voltha.svg"
-sources:
-  - "https://github.com/opencord/voltha-simonu-adapter"
-  - "https://github.com/opencord/voltha-simolt-adapter"
-maintainers:
-  - name: "Open Networking Foundation"
-    email: "info@opennetworking.org"
-    url: "https://www.opennetworking.org"
-depricated: true
-
-# appVersion refers to multiple components with potentially different
-# container image versions.
-appVersion: "2.4"
diff --git a/voltha-adapter-simulated/templates/_helpers.tpl b/voltha-adapter-simulated/templates/_helpers.tpl
deleted file mode 100644
index 94f1d5b..0000000
--- a/voltha-adapter-simulated/templates/_helpers.tpl
+++ /dev/null
@@ -1,22 +0,0 @@
-# Copyright 2020-2023 Open Networking Foundation (ONF) and the ONF Contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-{{/* Expand the name of the chart. */}}
-{{- define "name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{/* Create a default fully qualified app name. We truncate at 63 chars because . . . */}}
-{{- define "fullname" -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
diff --git a/voltha-adapter-simulated/templates/olt-adapter-deploy.yaml b/voltha-adapter-simulated/templates/olt-adapter-deploy.yaml
deleted file mode 100644
index 4b8b8d3..0000000
--- a/voltha-adapter-simulated/templates/olt-adapter-deploy.yaml
+++ /dev/null
@@ -1,95 +0,0 @@
-# Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: "{{ template "fullname" . }}-olt"
-  namespace: {{ .Release.Namespace }}
-  {{- if or (hasKey .Values "extra_deployment_labels") (hasKey .Values "simolt_deployment_labels") }}
-  labels:
-    {{- if hasKey .Values "extra_deployment_labels" }}
-    {{- range $key, $val := .Values.extra_deployment_labels }}
-    {{ $key }}: {{ $val | quote }}
-    {{- end }}
-    {{- end }}
-    {{- if hasKey .Values "simolt_deployment_labels" }}
-    {{- range $key, $val := .Values.simolt_deployment_labels }}
-    {{ $key }}: {{ $val | quote }}
-    {{- end }}
-    {{- end }}
-  {{- end }}
-spec:
-  replicas: {{ .Values.replicas.adapter_simulated_olt }}
-  selector:
-    matchLabels:
-      app: adapter-simulated-olt
-      release: {{ .Release.Name }}
-  template:
-    metadata:
-      namespace: {{ .Release.Namespace }}
-      labels:
-        app: adapter-simulated-olt
-        release: {{ .Release.Name }}
-        app.kubernetes.io/name: "adapter-simulated-olt"
-        app.kubernetes.io/version: {{ quote .Chart.AppVersion }}
-        app.kubernetes.io/component: "adapter"
-        app.kubernetes.io/part-of: "voltha"
-        app.kubernetes.io/managed-by: {{ quote .Release.Service }}
-        helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
-        {{- if hasKey .Values "extra_pod_labels" }}
-        {{- range $key, $val := .Values.extra_pod_labels }}
-        {{ $key }}: {{ $val | quote }}
-        {{- end }}
-        {{- end }}
-        {{- if hasKey .Values "simolt_pod_labels" }}
-        {{- range $key, $val := .Values.simolt_pod_labels }}
-        {{ $key }}: {{ $val | quote }}
-        {{- end }}
-        {{- end }}
-    spec:
-      {{- if .Values.securityContext.enabled }}
-      securityContext:
-        runAsUser: {{ .Values.securityContext.runAsUser }}
-        runAsGroup: {{ .Values.securityContext.runAsGroup }}
-        fsGroup: {{ .Values.securityContext.fsGroup }}
-      {{- end }}
-      containers:
-        - name: adapter-simulated-olt
-          image: '{{ tpl .Values.images.adapter_simulated_olt.registry . }}{{ tpl .Values.images.adapter_simulated_olt.repository . }}:{{ tpl .Values.images.adapter_simulated_olt.tag . }}'
-          imagePullPolicy: {{ tpl .Values.images.adapter_simulated_olt.pullPolicy . }}
-          args:
-            - "/app/simulated_olt"
-            - "-kafka_adapter_host={{ .Values.services.kafka.adapter.service }}"
-            - "-kafka_adapter_port={{ .Values.services.kafka.adapter.port }}"
-            - "-kafka_cluster_host={{ .Values.services.kafka.cluster.service }}"
-            - "-kafka_cluster_port={{ .Values.services.kafka.cluster.port }}"
-            - "-kv_store_host={{ .Values.services.etcd.service }}"
-            - "-kv_store_port={{ .Values.services.etcd.port }}"
-            - "-core_topic=rwcore"
-            - "-simulator_topic=simulated_olt"
-            - "-onu_number={{ .Values.onus_per_pon_port }}"
-            - "-probe_port=8080"
-          livenessProbe:
-            httpGet:
-              path: /healthz
-              port: 8080
-            initialDelaySeconds: 10
-            periodSeconds: 5
-          readinessProbe:
-            httpGet:
-              path: /readz
-              port: 8080
-            initialDelaySeconds: 10
-            periodSeconds: 5
diff --git a/voltha-adapter-simulated/templates/onu-adapter-deploy.yaml b/voltha-adapter-simulated/templates/onu-adapter-deploy.yaml
deleted file mode 100644
index 95d467b..0000000
--- a/voltha-adapter-simulated/templates/onu-adapter-deploy.yaml
+++ /dev/null
@@ -1,94 +0,0 @@
-# Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: "{{ template "fullname" . }}-onu"
-  namespace: {{ .Release.Namespace }}
-  {{- if or (hasKey .Values "extra_deployment_labels") (hasKey .Values "simonu_deployment_labels") }}
-  labels:
-    {{- if hasKey .Values "extra_deployment_labels" }}
-    {{- range $key, $val := .Values.extra_deployment_labels }}
-    {{ $key }}: {{ $val | quote }}
-    {{- end }}
-    {{- end }}
-    {{- if hasKey .Values "simonu_deployment_labels" }}
-    {{- range $key, $val := .Values.simonu_deployment_labels }}
-    {{ $key }}: {{ $val | quote }}
-    {{- end }}
-    {{- end }}
-  {{- end }}
-spec:
-  replicas: {{ .Values.replicas.adapter_simulated_onu }}
-  selector:
-    matchLabels:
-      app: adapter-simulated-onu
-      release: {{ .Release.Name }}
-  template:
-    metadata:
-      namespace: {{ .Release.Namespace }}
-      labels:
-        app: adapter-simulated-onu
-        release: {{ .Release.Name }}
-        app.kubernetes.io/name: "adapter-simulated-onu"
-        app.kubernetes.io/version: {{ quote .Chart.AppVersion }}
-        app.kubernetes.io/component: "adapter"
-        app.kubernetes.io/part-of: "voltha"
-        app.kubernetes.io/managed-by: {{ quote .Release.Service }}
-        helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
-        {{- if hasKey .Values "extra_pod_labels" }}
-        {{- range $key, $val := .Values.extra_pod_labels }}
-        {{ $key }}: {{ $val | quote }}
-        {{- end }}
-        {{- end }}
-        {{- if hasKey .Values "simonu_pod_labels" }}
-        {{- range $key, $val := .Values.simonu_pod_labels }}
-        {{ $key }}: {{ $val | quote }}
-        {{- end }}
-        {{- end }}
-    spec:
-      {{- if .Values.securityContext.enabled }}
-      securityContext:
-        runAsUser: {{ .Values.securityContext.runAsUser }}
-        runAsGroup: {{ .Values.securityContext.runAsGroup }}
-        fsGroup: {{ .Values.securityContext.fsGroup }}
-      {{- end }}
-      containers:
-        - name: adapter-simulated-onu
-          image: '{{ tpl .Values.images.adapter_simulated_onu.registry . }}{{ tpl .Values.images.adapter_simulated_onu.repository . }}:{{ tpl .Values.images.adapter_simulated_onu.tag . }}'
-          imagePullPolicy: {{ tpl .Values.images.adapter_simulated_onu.pullPolicy . }}
-          args:
-            - "/app/simulated_onu"
-            - "-kafka_adapter_host={{ .Values.services.kafka.adapter.service }}"
-            - "-kafka_adapter_port={{ .Values.services.kafka.adapter.port }}"
-            - "-kafka_cluster_host={{ .Values.services.kafka.cluster.service }}"
-            - "-kafka_cluster_port={{ .Values.services.kafka.cluster.port }}"
-            - "-kv_store_host={{ .Values.services.etcd.service }}"
-            - "-kv_store_port={{ .Values.services.etcd.port }}"
-            - "-core_topic=rwcore"
-            - "-simulator_topic=simulated_onu"
-            - "-probe_port=8080"
-          livenessProbe:
-            httpGet:
-              path: /healthz
-              port: 8080
-            initialDelaySeconds: 10
-            periodSeconds: 5
-          readinessProbe:
-            httpGet:
-              path: /readz
-              port: 8080
-            initialDelaySeconds: 10
-            periodSeconds: 5
diff --git a/voltha-adapter-simulated/values.yaml b/voltha-adapter-simulated/values.yaml
deleted file mode 100644
index e7db00e..0000000
--- a/voltha-adapter-simulated/values.yaml
+++ /dev/null
@@ -1,65 +0,0 @@
-# Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
----
-nameOverride: ~
-fullNameOverride: ~
-
-# Default overrides
-defaults:
-  image_registry: ""
-  image_org: "voltha/"
-  image_pullPolicy: "Always"
-  image_tag: ~
-
-# Default security context under which the containers run
-securityContext:
-  enabled: true
-  fsGroup: 1001
-  runAsUser: 1001
-  runAsGroup: 1001
-
-# Define connectivity to required services
-services:
-  kafka:
-    adapter:
-      service: voltha-kafka.voltha.svc.cluster.local
-      port: 9092
-    cluster:
-      service: voltha-kafka.voltha.svc.cluster.local
-      port: 9092
-
-  # Define connectivity to etcd
-  etcd:
-    service: voltha-etcd-cluster-client.voltha.svc.cluster.local
-    port: 2379
-
-# Define the recplica count for everything
-replicas:
-  adapter_simulated_olt: 1
-  adapter_simulated_onu: 1
-
-onus_per_pon_port: 4
-
-images:
-  adapter_simulated_olt:
-    registry: '{{ .Values.defaults.image_registry }}'
-    repository: '{{ .Values.defaults.image_org }}voltha-adapter-simulated-olt'
-    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}2.2.3{{- end }}{{- else }}2.2.3{{- end }}'
-    pullPolicy: '{{ .Values.defaults.image_pullPolicy }}'
-
-  adapter_simulated_onu:
-    registry: '{{ .Values.defaults.image_registry }}'
-    repository: '{{ .Values.defaults.image_org }}voltha-adapter-simulated-onu'
-    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}2.2.3{{- end }}{{- else }}2.2.3{{- end }}'
-    pullPolicy: '{{ .Values.defaults.image_pullPolicy }}'
diff --git a/voltha/Chart.yaml b/voltha/Chart.yaml
index 1a5a6dc..05bb6b4 100644
--- a/voltha/Chart.yaml
+++ b/voltha/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "voltha"
-version: "2.12.6"
+version: "2.12.7"
 description: "A Helm chart for Voltha based on K8S resources in Voltha project"
 keywords:
   - "onf"