SDFAB-998 Move omec-user-plane from aether-helm-chart to sdfabric-helm-chart

It is renamed to bess-upf.
The license is also updated to Apache 2.0.
We also remove omec-upf-cni which is no longer in use.

Change-Id: Ie9ce877c13203a76bf90d24918734ded33587157
diff --git a/bess-upf/templates/service-upf.yaml b/bess-upf/templates/service-upf.yaml
new file mode 100644
index 0000000..e7a2cbc
--- /dev/null
+++ b/bess-upf/templates/service-upf.yaml
@@ -0,0 +1,55 @@
+{{/*
+# Copyright 2020-present Open Networking Foundation
+
+# SPDX-License-Identifier: Apache-2.0
+*/}}
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: upf
+  labels:
+{{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}
+{{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+{{- end }}
+spec:
+  type: {{ .Values.service.type }}
+{{- if .Values.service.externalIp }}
+  externalIPs:
+    - {{ .Values.service.externalIp }}
+{{- end }}
+  selector:
+{{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}
+  ports:
+  - name: pfcp
+    protocol: UDP
+    port: 8805
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: upf-http
+  labels:
+{{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}
+{{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+{{- end }}
+spec:
+  type: {{ .Values.service.type }}
+{{- if .Values.service.externalIp }}
+  externalIPs:
+    - {{ .Values.service.externalIp }}
+{{- end }}
+  selector:
+{{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}
+  ports:
+  - name: bess-web
+    protocol: TCP
+    port: 8000
+  - name: prometheus-exporter
+    protocol: TCP
+    port: 8080