Reverting to upstream master image for openonu go

Change-Id: I0649d7e236d5b22d1259d09ceaaff21f0d47288e
diff --git a/kubernetes-configs/voltha/dt-berlin-pod-openonugo.yml b/kubernetes-configs/voltha/dt-berlin-pod-openonugo.yml
index ee3432e..17a2e59 100644
--- a/kubernetes-configs/voltha/dt-berlin-pod-openonugo.yml
+++ b/kubernetes-configs/voltha/dt-berlin-pod-openonugo.yml
@@ -24,10 +24,10 @@
 
 use_openonu_adapter_go: true
 
-images:
-  adapter_open_onu_go:
-    repository: andreacampanella/voltha-openonu-adapter-go
-    tag: omci-msg-info
+#images:
+#  adapter_open_onu_go:
+#    repository: andreacampanella/voltha-openonu-adapter-go
+#    tag: omci-msg-info
 
 deployments:
   etcdOperator: true