Fixed some unused variables, unused imports, type variable hiding, tricky

generic array type handling and other niggling bits.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5267 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/client/ClientDObjectMgr.java

@@ -439,7 +439,7 @@ public class ClientDObjectMgr
         for (Iterator<IntMap.IntEntry<FlushRecord>> iter = _flushes.intEntrySet().iterator();
              iter.hasNext(); ) {
             IntMap.IntEntry<FlushRecord> entry = iter.next();
-            int oid = entry.getIntKey();
+//             int oid = entry.getIntKey();
             FlushRecord rec = entry.getValue();
             if (rec.expire <= now) {
                 iter.remove();