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/flowprogrammer/FlowProgrammer.java b/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java
index d30c10f..5624b00 100644
--- a/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java
+++ b/src/main/java/net/onrc/onos/core/flowprogrammer/FlowProgrammer.java
@@ -22,8 +22,8 @@
 import net.floodlightcontroller.core.module.IFloodlightService;
 import net.floodlightcontroller.restserver.IRestApiService;
 import net.onrc.onos.core.flowprogrammer.web.FlowProgrammerWebRoutable;
+import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.util.FlowEntryId;
-import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 /**
  * FlowProgrammer is a module responsible to maintain flows installed to switches.