--- a/langtools/test/tools/javac/mixedTarget/CompatibleAbstracts1.java	Wed Jul 09 10:49:32 2014 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
- * @bug 5009712
- * @summary 1.4 javac should not accept the Covariant Return Type
- * @author gafter
- *
- * @compile                  CompatibleAbstracts1.java
- * @compile                  CompatibleAbstracts2.java
- * @compile      -source 1.4 CompatibleAbstracts2.java
- * @compile                  CompatibleAbstracts3.java
- * @compile/fail -source 1.4 CompatibleAbstracts3.java
- * @compile                  CompatibleAbstracts4.java
- * @compile/fail -source 1.4 CompatibleAbstracts4.java
- * @compile                  CompatibleAbstracts5.java
- * @compile/fail -source 1.4 CompatibleAbstracts5.java
- */
-
-interface A {
-    A f();
-}
-
-interface B extends A {
-    B f();
-}
-
-interface C {
-    B f();
-}
-
-interface D {
-    D f();
-}