Revert custom image for rw-core

Change-Id: I1ded020079fd20559b5e69408069900298d7b3ce
diff --git a/kubernetes-configs/voltha/onf-demo-pod.yml b/kubernetes-configs/voltha/onf-demo-pod.yml
index 292b8c1..4aceda3 100644
--- a/kubernetes-configs/voltha/onf-demo-pod.yml
+++ b/kubernetes-configs/voltha/onf-demo-pod.yml
@@ -30,9 +30,9 @@
 #  adapter_open_olt:
 #    repository: gcgirish/voltha-openolt-adapter
 #    tag: flow-sync
-  rw_core:
-    repository: khagerma/voltha-rw-core
-    tag: update-port-fix
+#  rw_core:
+#    repository: khagerma/voltha-rw-core
+#    tag: update-port-fix
 deployments:
   etcdOperator: true
   backupOperator: false