Flatten MastershipTermService

Change-Id: Ic75b7376f7436c76f69127d6137577ec2fc09d2b
diff --git a/core/net/src/test/java/org/onlab/onos/cluster/impl/MastershipManagerTest.java b/core/net/src/test/java/org/onlab/onos/cluster/impl/MastershipManagerTest.java
index 33961e4..2c781d0 100644
--- a/core/net/src/test/java/org/onlab/onos/cluster/impl/MastershipManagerTest.java
+++ b/core/net/src/test/java/org/onlab/onos/cluster/impl/MastershipManagerTest.java
@@ -139,7 +139,7 @@
 
     @Test
     public void termService() {
-        MastershipTermService ts = mgr.requestTermService();
+        MastershipTermService ts = mgr;
 
         //term = 1 for both
         mgr.setRole(NID_LOCAL, DEV_MASTER, MASTER);