Update git submodules

* Update plugins/replication from branch 'master'
  - Make JUint test not inherit from TestCase
    
    Change-Id: Ic627b67c1e9c0830708dba475c911e0c478887aa
    
diff --git a/plugins/replication b/plugins/replication
index 9411b6d..6cf472b 160000
--- a/plugins/replication
+++ b/plugins/replication
@@ -1 +1 @@
-Subproject commit 9411b6d9d37fbbd9a6bb98307bcb8f4f47c58f37
+Subproject commit 6cf472b970b0a2112601198c0c239d88b8c60954