Updating package names so that package matches go_package.
This is better for consistent package references.
This is needed for the afrouter tests using voltha.pb

Change-Id: I4cfdf26456f92d8bce4fe5b40515ad7ac3d6747d
diff --git a/protos/voltha_protos/openflow_13.proto b/protos/voltha_protos/openflow_13.proto
index 890fc04..6b3ba8a 100644
--- a/protos/voltha_protos/openflow_13.proto
+++ b/protos/voltha_protos/openflow_13.proto
@@ -2023,8 +2023,8 @@
 };
 
 message ofp_group_entry {
-    ofp_group_desc desc = 1 [(voltha.yang_inline_node).id = 'desc',
-                            (voltha.yang_inline_node).type = 'openflow_13-ofp_group_desc'];
+    ofp_group_desc desc = 1 [(common.yang_inline_node).id = 'desc',
+                            (common.yang_inline_node).type = 'openflow_13-ofp_group_desc'];
     ofp_group_stats stats = 2;
 };