Adjustment of listeners' ID. Removal of a unnecessary import.

src/main/java/net/floodlightcontroller/perfmon/PktinProcessingTime.java

@@ -156,7 +156,7 @@ public class PktinProcessingTime  {
                                 // ms, TBD, alert not in logger
 
     // TBD: Somehow need to get BB last listener id from BB
-    protected static final int BB_LAST_LISTENER_ID = 12;
+    protected static final int BB_LAST_LISTENER_ID = 13;
 
     public class ProcTime {
         OneComponentTime [] oneComp;

src/main/java/net/floodlightcontroller/topology/internal/TopologyImpl.java

@@ -62,7 +62,6 @@ import net.floodlightcontroller.util.ClusterDFS;
 import net.floodlightcontroller.util.EventHistory;
 import net.floodlightcontroller.util.EventHistory.EvAction;
 
-import org.openflow.protocol.OFMatch;
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFPacketIn;
 import org.openflow.protocol.OFPacketOut;