Nix unused imports.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2253 6335cc39-0255-0410-8fd6-9bcaacd3b74c

src/java/com/samskivert/swing/IntField.java

@@ -34,9 +34,6 @@ import javax.swing.text.BadLocationException;
 import javax.swing.text.DocumentFilter;
 import javax.swing.text.PlainDocument;
 
-import com.samskivert.Log;
-import com.samskivert.swing.util.SwingUtil;
-
 /**
  * A text field that will only allow editing of integer values within
  * the specified range.

src/java/com/samskivert/util/ServiceWaiter.java

@@ -20,8 +20,6 @@
 
 package com.samskivert.util;
 
-import com.samskivert.Log;
-
 /**
  * A handy base class for issuing server-side service requests and
  * awaiting their responses from within a servlet.