Remove unnecessary semicolons

Change-Id: I7db3f3dd3ae6feee3d28415fc13615e4ac00af50

gerrit-gwtui/src/main/java/com/google/gerrit/client/change/EditMessageBox.java

@@ -82,7 +82,7 @@ class EditMessageBox extends Composite {
           public void onSuccess(JavaScriptObject msg) {
             Gerrit.display(PageLinks.toChange(changeId));
             hide();
-          };
+          }
         });
   }
 

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

@@ -171,7 +171,7 @@ public class ChangeApi {
 
     protected CherryPickInput() {
     }
-  };
+  }
 
   private static class SubmitInput extends JavaScriptObject {
     final native void wait_for_merge(boolean b) /*-{ this.wait_for_merge=b; }-*/;

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

@@ -453,7 +453,7 @@ public class PatchTable extends Composite {
           for (Patch p : detail.getPatches()) {
             openWindow(Dispatcher.toPatchUnified(base, p.getKey()));
           }
-        };
+        }
       });
       table.setWidget(row, C_UNIFIED, unified);
     }

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

@@ -18,7 +18,7 @@ import com.google.gwt.core.client.JavaScriptObject;
 
 public class ReviewInput extends JavaScriptObject {
   public static enum NotifyHandling {
-    NONE, OWNER, OWNER_REVIEWERS, ALL;
+    NONE, OWNER, OWNER_REVIEWERS, ALL
   }
 
   public static ReviewInput create() {

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/DiffApi.java

@@ -23,8 +23,8 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 
 public class DiffApi {
   public enum IgnoreWhitespace {
-    NONE, TRAILING, CHANGED, ALL;
-  };
+    NONE, TRAILING, CHANGED, ALL
+  }
 
   public static void list(int id, String revision,
       AsyncCallback<NativeMap<FileInfo>> cb) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/DiffInfo.java

@@ -93,7 +93,7 @@ public class DiffInfo extends JavaScriptObject {
   }
 
   public enum IntraLineStatus {
-    OFF, OK, TIMEOUT, FAILURE;
+    OFF, OK, TIMEOUT, FAILURE
   }
 
   public static class FileMeta extends JavaScriptObject {

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/DisplaySide.java

@@ -16,5 +16,5 @@ package com.google.gerrit.client.diff;
 
 /** Enum representing the side on a side-by-side view */
 enum DisplaySide {
-  A, B;
+  A, B
 }

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/SidePanel.java

@@ -49,7 +49,7 @@ class SidePanel extends Composite {
   }
 
   enum GutterType {
-    COMMENT, DRAFT, INSERT, DELETE, EDIT;
+    COMMENT, DRAFT, INSERT, DELETE, EDIT
   }
 
   @UiField

gerrit-gwtui/src/main/java/com/google/gerrit/client/patches/PatchLine.java

@@ -16,7 +16,7 @@ package com.google.gerrit.client.patches;
 
 class PatchLine {
   static enum Type {
-    DELETE, INSERT, REPLACE, CONTEXT;
+    DELETE, INSERT, REPLACE, CONTEXT
   }
 
   private PatchLine.Type type;

gerrit-gwtui/src/main/java/com/google/gerrit/client/patches/PatchScriptSettingsPanel.java

@@ -147,7 +147,7 @@ public class PatchScriptSettingsPanel extends Composite {
         }
       }
       toggleEnabledStatus(on);
-    };
+    }
   }
 
   public void setEnableSmallFileFeatures(final boolean on) {

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

@@ -71,7 +71,7 @@ public abstract class Screen extends View {
   }
 
   private static enum Cols {
-    West, Title, East, FarEast;
+    West, Title, East, FarEast
   }
 
   protected void onInitUI() {