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/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java b/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java
index 8fa6408..c693df5 100644
--- a/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java
+++ b/src/main/java/net/onrc/onos/core/topology/NetworkGraphModule.java
@@ -13,8 +13,8 @@
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.restserver.IRestApiService;
 import net.onrc.onos.core.datagrid.IDatagridService;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.web.NetworkGraphWebRoutable;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 public class NetworkGraphModule implements IFloodlightModule, INetworkGraphService {