VOL-1995: Set kafka topic env used to subscribe to device discovery notifications.
Update Chart version.
Provide value overrides for the kafka topic in api-server
Remove stale editor backup file.
Change-Id: I6be300875b414c1731323ee826358769766dc581
diff --git a/voltha/templates/api-server.yaml b/voltha/templates/api-server.yaml
index 601ac28..c14c881 100644
--- a/voltha/templates/api-server.yaml
+++ b/voltha/templates/api-server.yaml
@@ -94,6 +94,8 @@
           value: {{ .Values.services.kafka.cluster.service }}
         - name: KAFKA_PORT
           value: {{ quote .Values.services.kafka.cluster.port }}
+        - name: KAFKA_TOPIC
+          value: {{ quote .Values.api_server.kafka_topic }}
         image: {{ tpl .Values.images.afrouterd.registry . }}{{ tpl .Values.images.afrouterd.repository . }}:{{ tpl ( tpl .Values.images.afrouterd.tag . ) . }}
         imagePullPolicy: {{ tpl .Values.images.afrouterd.pullPolicy . }}
         command: ["/app/arouterd"]