Renamed registry and packet packages

net.onrc.onos.registry.controller.* => net.onrc.onos.core.registry.*
net.onrc.onos.packet => net.onrc.onos.core.packet

Change-Id: I595e325a2c0bab709f248dde5d84ff7b6185cf8b
diff --git a/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java b/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java
index b8afdf2..fe2a863 100755
--- a/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java
@@ -25,6 +25,7 @@
 import net.onrc.onos.core.intent.runtime.PathCalcRuntimeModule;
 import net.onrc.onos.core.intent.runtime.PersistIntent;
 import net.onrc.onos.core.intent.runtime.PlanCalcRuntime;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.DeviceEvent;
 import net.onrc.onos.core.topology.INetworkGraphListener;
 import net.onrc.onos.core.topology.INetworkGraphService;
@@ -32,7 +33,6 @@
 import net.onrc.onos.core.topology.NetworkGraph;
 import net.onrc.onos.core.topology.PortEvent;
 import net.onrc.onos.core.topology.SwitchEvent;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 import org.junit.After;
 import org.junit.Before;