Get rid of a lot of () for getters.

tests/language/fauxverride_test.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // Test the semantics of static members mixed with instance members.
 
 // Following are relevant quotes from Dart Programming Language
 // Specification, Draft Version 0.10, June 7, 2012.
 
 // 7 Classes:
@@ skipping 20 matching lines @@
 // 7.7 Static Variables
 
 // "Static variables are variables whose declarations are immediately
 // contained within a class declaration and that are declared
 // static. The static variables of a class C are those static
 // variables declared by C."
 
 // "A static variable declaration of one of the forms static T v;,
 // static T v = e; , static const T v = e; or static final T v = e;
 // always induces an implicit static getter function (7.2) with
-// signature static T get v() whose invocation evaluates as described
+// signature static T get v whose invocation evaluates as described
 // below (7.7.1)."
 
 m() => 'top level';
 
 class Super {
   // No error from hiding.
   static m() => 'super';
 
   static var i = 'super';
 
@@ skipping 37 matching lines @@
   Expect.equals('sub', Sub.m());
   Expect.equals('super', Super.i);
   Expect.equals('sub', Sub.i);
   Expect.equals('super', Super.i2);
   Expect.equals('sub', Sub.i2());
   Expect.equals('super', new Super().instanceMethod());
   Expect.equals('sub', new Sub().instanceMethod());
   Expect.equals('super', new Super().instanceMethod2());
   Expect.equals('super', new Sub().instanceMethod2());
 }