Removed compiler/ directory from repository

dart/compiler/javatests/com/google/dart/compiler/type/covariant_class.dart

Index: dart/compiler/javatests/com/google/dart/compiler/type/covariant_class.dart
diff --git a/dart/compiler/javatests/com/google/dart/compiler/type/covariant_class.dart b/dart/compiler/javatests/com/google/dart/compiler/type/covariant_class.dart
deleted file mode 100644
index f38bb420ce855dfe6fee13b4aa9859b6a4e6c2a1..0000000000000000000000000000000000000000
--- a/dart/compiler/javatests/com/google/dart/compiler/type/covariant_class.dart
+++ /dev/null
@@ -1,43 +0,0 @@
-// 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.
-
-abstract class A {
-}
-
-abstract class B extends A {
-}
-
-abstract class C extends A {
-}
-
-abstract class D {
-}
-
-class Super {
-  A field;
-  A get accessor { return null; }
-  void set accessor(A newValue) { }
-  A method() { return null; }
-  
-  var untypedField;
-  get untypedAccessor { return null; }
-  set untypedAccessor(newValue) { }
-  untypedMethod() { return null; }
-}
-
-class Sub extends Super {
-  B field;
-  B get accessor { return null; }
-  void set accessor(B newValue) { }
-  B method() { return null; }
-  
-  B untypedField;
-  B get untypedAccessor { return null; }
-  set untypedAccessor(B newValue) { }
-  B untypedMethod() { return null; }
-  
-  B b;
-  C c;
-  D d;
-}