Cleaned up source to suppress warnings.
diff --git a/src/main/java/net/onrc/onos/ofcontroller/proxyarp/ProxyArpManager.java b/src/main/java/net/onrc/onos/ofcontroller/proxyarp/ProxyArpManager.java
index 0b46778..415d697 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/proxyarp/ProxyArpManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/proxyarp/ProxyArpManager.java
@@ -375,6 +375,7 @@
 		}*/
 	}
 	
+	@SuppressWarnings("unused")
 	private void handleArpReply(IOFSwitch sw, OFPacketIn pi, ARP arp){
 		if (log.isTraceEnabled()) {
 			log.trace("ARP reply recieved: {} => {}, on {}/{}", new Object[] {