Fix.

src/main/java/net/floodlightcontroller/forwarding/Forwarding.java

@@ -35,7 +35,6 @@ import net.floodlightcontroller.counter.ICounterStoreService;
 import net.floodlightcontroller.devicemanager.Device;
 import net.floodlightcontroller.devicemanager.DeviceAttachmentPoint;
 import net.floodlightcontroller.devicemanager.IDeviceManagerService;
-import net.floodlightcontroller.flowcache.FlowCache;
 import net.floodlightcontroller.packet.Ethernet;
 import net.floodlightcontroller.routing.ForwardingBase;
 import net.floodlightcontroller.routing.IRoutingDecision;

src/main/java/resources/META-INF/services/net.floodlightcontroller.core.module.IFloodlightModule

-net.floodlightcontroller.core.CoreModule
-net.floodlightcontroller.storage.memory.MemoryStorageSource
-net.floodlightcontroller.devicemanager.internal.DeviceManagerImpl
-net.floodlightcontroller.topology.internal.TopologyImpl
-net.floodlightcontroller.routing.dijkstra.RoutingImpl
-net.floodlightcontroller.forwarding.Forwarding
-net.floodlightcontroller.core.OFMessageFilterManager
-net.floodlightcontroller.staticflowentry.StaticFlowEntryPusher
-net.floodlightcontroller.perfmon.PktInProcessingTime
-net.floodlightcontroller.restserver.RestApiServer
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