Remove @Override for JDK 1.5 compliance.

Review at http://gwt-code-reviews.appspot.com/1370802

Review by: rchandia@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9777 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/validation/rebind/GwtSpecificValidatorCreator.java b/user/src/com/google/gwt/validation/rebind/GwtSpecificValidatorCreator.java
index 109fd45..cc468bb 100644
--- a/user/src/com/google/gwt/validation/rebind/GwtSpecificValidatorCreator.java
+++ b/user/src/com/google/gwt/validation/rebind/GwtSpecificValidatorCreator.java
@@ -213,7 +213,6 @@
 
     Predicate<Class<?>> inBest = new Predicate<Class<?>>() {
 
-      @Override
       public boolean apply(Class<?> key) {
         return best.contains(key);
       }