findbugs high-rank issues

router/java/src/net/i2p/router/message/OutboundClientMessageOneShotJob.java

@@ -348,7 +348,7 @@ public class OutboundClientMessageOneShotJob extends JobImpl {
                 }
                 if (_log.shouldLog(Log.INFO))
                     _log.info(getJobId() + ": Expired from cache - lease for " + _toString); 
-                _leaseCache.remove(_to);
+                _leaseCache.remove(hashPair());
             }
         }
 

router/java/src/net/i2p/router/networkdb/kademlia/FloodOnlySearchJob.java

@@ -37,7 +37,6 @@ import net.i2p.util.Log;
  *
  */
 class FloodOnlySearchJob extends FloodSearchJob {
-    protected volatile int _lookupsRemaining;
     private volatile boolean _dead;
     private long _created;
     private boolean _shouldProcessDSRM;

router/java/src/net/i2p/router/tunnel/PumpedTunnelGateway.java

@@ -135,7 +135,6 @@ public class PumpedTunnelGateway extends TunnelGateway {
         if (_log.shouldLog(Log.DEBUG))
             _log.debug("Time to add " + queueBuf.size() + " messages to " + toString() + ": " + (complete-startAdd)
                        + " delayed? " + delayedFlush + " remaining: " + remaining
-                       + " prepare: " + (beforeLock-startAdd)
                        + " add: " + (afterAdded-beforeLock)
                        + " preprocess: " + (afterPreprocess-afterAdded)
                        + " expire: " + (afterExpire-afterPreprocess)