ONOS-4751-Fix:creating GroupType INDIRECT, multiple bucket(REST API)

Change-Id: Ic8d5a04b8b00ca43bfadbb3019aa5d72e799da6f
diff --git a/core/common/src/main/java/org/onosproject/codec/impl/GroupCodec.java b/core/common/src/main/java/org/onosproject/codec/impl/GroupCodec.java
index 10ddd4d..fa98d66 100644
--- a/core/common/src/main/java/org/onosproject/codec/impl/GroupCodec.java
+++ b/core/common/src/main/java/org/onosproject/codec/impl/GroupCodec.java
@@ -156,7 +156,7 @@
         }
 
         // parse group buckets
-        // TODO: make sure that INDIRECT group only has one bucket
+
         GroupBuckets buckets = null;
         List<GroupBucket> groupBucketList = new ArrayList<>();
         JsonNode bucketsJson = json.get(BUCKETS);