eSEBA-80] Listening for authentication.events

Change-Id: Ia47a93d6e00c425489ee889fbc020cca1392dff8
diff --git a/xos-services/hippie-oss/templates/_helpers.tpl b/xos-services/hippie-oss/templates/_helpers.tpl
index 47695c7..800aa20 100644
--- a/xos-services/hippie-oss/templates/_helpers.tpl
+++ b/xos-services/hippie-oss/templates/_helpers.tpl
@@ -52,14 +52,9 @@
   username: {{ .Values.xosAdminUser | quote }}
   password: {{ .Values.xosAdminPassword | quote }}
   endpoint: xos-core:50051
-required_models:
-  - HippieOSSService
-  - HippieOSSServiceInstance
-  - RCORDSubscriber
-dependency_graph: "/opt/xos/synchronizers/hippie-oss/model-deps"
-model_policies_dir: "/opt/xos/synchronizers/hippie-oss/model_policies"
-models_dir: "/opt/xos/synchronizers/hippie-oss/models"
-steps_dir: "/opt/xos/synchronizers/hippie-oss/steps"
+event_bus:
+  endpoint: {{ .Values.kafkaService | quote }}
+  kind: kafka
 logging:
   version: 1
   handlers: