Clean up some warnings I'm getting in super-pedantic mode.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5268 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/net/Transport.java

@@ -145,8 +145,7 @@ public class Transport
         if (_unordered == null) {
             int length = Type.values().length;
             _unordered = new Transport[length];
-            @SuppressWarnings("unchecked") HashIntMap<Transport>[] ordered =
-                (HashIntMap<Transport>[])new HashIntMap[length];
+            @SuppressWarnings("unchecked") HashIntMap<Transport>[] ordered = new HashIntMap[length];
             _ordered = ordered;
         }
 

src/java/com/threerings/presents/tools/GenStreamableTask.java

@@ -23,10 +23,8 @@ package com.threerings.presents.tools;
 
 import java.io.File;
 import java.io.IOException;
-
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
-
 import java.util.ArrayList;
 
 import org.apache.tools.ant.DirectoryScanner;
@@ -35,7 +33,6 @@ import org.apache.tools.ant.types.FileSet;
 
 import com.threerings.io.SimpleStreamableObject;
 import com.threerings.io.Streamable;
-
 import com.threerings.presents.dobj.DObject;
 
 /**