Using upstream images on demo-pod

Change-Id: I43459cc872eabaeb41ad202a1de2360c02d747b6
diff --git a/kubernetes-configs/onf-demo-pod.yml b/kubernetes-configs/onf-demo-pod.yml
index e5ab5f8..427a409 100644
--- a/kubernetes-configs/onf-demo-pod.yml
+++ b/kubernetes-configs/onf-demo-pod.yml
@@ -1,6 +1,6 @@
 ---
-global:
-  registry: 192.168.100.1:30500/
+# global:
+#   registry: 192.168.100.1:30500/
 images:
   bbsim:
     repository: voltha/voltha-bbsim