Remove modifiers 'public' and 'abstract' from interface methods

These modifiers are unnecessary (default for interface methods).

Change-Id: I5ad21dded21059922fb00449ba44e98037311ac4

gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/AdminResources.java

@@ -25,11 +25,11 @@ public interface AdminResources extends ClientBundle {
   AdminCss css();
 
   @Source("deleteNormal.png")
-  public ImageResource deleteNormal();
+  ImageResource deleteNormal();
 
   @Source("deleteHover.png")
-  public ImageResource deleteHover();
+  ImageResource deleteHover();
 
   @Source("undoNormal.png")
-  public ImageResource undoNormal();
+  ImageResource undoNormal();
 }

gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/StarredChanges.java

@@ -38,7 +38,7 @@ public class StarredChanges {
 
   /** Handler that can receive notifications of a change's starred status. */
   public static interface ChangeStarHandler {
-    public void onChangeStar(ChangeStarEvent event);
+    void onChangeStar(ChangeStarEvent event);
   }
 
   /** Event fired when a star changes status. The new status is reported. */

gerrit-gwtui/src/main/java/com/google/gerrit/client/ui/ScreenLoadHandler.java

@@ -17,5 +17,5 @@ package com.google.gerrit.client.ui;
 import com.google.gwt.event.shared.EventHandler;
 
 public interface ScreenLoadHandler extends EventHandler {
-  public void onScreenLoad(ScreenLoadEvent event);
+  void onScreenLoad(ScreenLoadEvent event);
 }