Upgrading app to ONOS 1.13

Change-Id: I8f00ff12df6a17c8d32d20e26671185d4e29fd44
diff --git a/src/main/java/org/opencord/cordmcast/CordMcast.java b/src/main/java/org/opencord/cordmcast/CordMcast.java
index 1bf6718..99dea51 100644
--- a/src/main/java/org/opencord/cordmcast/CordMcast.java
+++ b/src/main/java/org/opencord/cordmcast/CordMcast.java
@@ -71,7 +71,7 @@
 import org.opencord.cordconfig.CordConfigService;
 import org.osgi.service.component.ComponentContext;
 import org.slf4j.Logger;
-import org.onosproject.incubator.net.config.basics.McastConfig;
+import org.onosproject.net.config.basics.McastConfig;
 
 import javax.ws.rs.ProcessingException;
 import javax.ws.rs.client.Client;