Nixed unused variable references.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@579 ed5b42cb-e716-0410-a449-f6a68f950b19

src/java/com/threerings/media/tile/bundle/BundledTileSetRepository.java

@@ -199,7 +199,6 @@ public class BundledTileSetRepository
         throws NoSuchTileSetException, PersistenceException
     {
         waitForBundles();
-        TileSet tset = null;
         Integer tsid = (Integer)_namemap.get(setName);
         if (tsid != null) {
             return getTileSet(tsid.intValue());

src/java/com/threerings/media/tile/bundle/tools/DumpBundle.java

@@ -25,7 +25,6 @@ import java.io.File;
 import java.util.Iterator;
 
 import com.threerings.resource.FileResourceBundle;
-import com.threerings.resource.ResourceManager;
 import com.threerings.resource.ResourceBundle;
 
 import com.threerings.media.tile.TileSet;
@@ -49,10 +48,6 @@ public class DumpBundle
             System.exit(-1);
         }
 
-        // create a resource and image manager in case they want to dump
-        // the tiles
-        ResourceManager rmgr = new ResourceManager("rsrc");
-
         for (int i = 0; i < args.length; i++) {
             // oh the hackery
             if (args[i].equals("-tiles")) {