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/server/PresentsClient.java

@@ -36,7 +36,6 @@ import com.samskivert.util.Throttle;
 import com.threerings.util.Name;
 
 import com.threerings.presents.data.ClientObject;
-import com.threerings.presents.data.InvocationMarshaller;
 
 import com.threerings.presents.dobj.DEvent;
 import com.threerings.presents.dobj.DObject;

src/java/com/threerings/presents/server/ShutdownManager.java

@@ -21,7 +21,6 @@
 
 package com.threerings.presents.server;
 
-
 import com.google.inject.Inject;
 import com.google.inject.Singleton;