Revert "Refactored code in an attempt to break dependency cycles"

This reverts commit 195af6e6b27c23c7beb98f4cd425e7d7ffff1ecd.
diff --git a/cli/src/main/java/org/onlab/onos/cli/net/DeviceRoleCommand.java b/cli/src/main/java/org/onlab/onos/cli/net/DeviceRoleCommand.java
index 032fb05..3418aa0 100644
--- a/cli/src/main/java/org/onlab/onos/cli/net/DeviceRoleCommand.java
+++ b/cli/src/main/java/org/onlab/onos/cli/net/DeviceRoleCommand.java
@@ -4,8 +4,8 @@
 import org.apache.karaf.shell.commands.Command;
 import org.onlab.onos.cli.AbstractShellCommand;
 import org.onlab.onos.cluster.NodeId;
+import org.onlab.onos.net.MastershipRole;
 import org.onlab.onos.net.device.DeviceMastershipAdminService;
-import org.onlab.onos.net.device.DeviceMastershipRole;
 
 import static org.onlab.onos.net.DeviceId.deviceId;
 
@@ -31,7 +31,7 @@
     @Override
     protected void execute() {
         DeviceMastershipAdminService service = get(DeviceMastershipAdminService.class);
-        DeviceMastershipRole mastershipRole = DeviceMastershipRole.valueOf(role.toUpperCase());
+        MastershipRole mastershipRole = MastershipRole.valueOf(role.toUpperCase());
         service.setRole(new NodeId(node), deviceId(uri), mastershipRole);
     }