--- a/hotspot/src/share/vm/oops/klassPS.hpp	Wed Jul 05 20:31:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2007, 2013, 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.
- *
- */
-
-#ifndef SHARE_VM_OOPS_KLASSPS_HPP
-#define SHARE_VM_OOPS_KLASSPS_HPP
-
-  // Expands to Parallel Scavenge and Parallel Old declarations
-
-#include "utilities/macros.hpp"
-
-#if INCLUDE_ALL_GCS
-#define PARALLEL_GC_DECLS \
-  virtual void oop_push_contents(PSPromotionManager* pm, oop obj);          \
-  /* Parallel Old GC support                                                \
-                                                                            \
-   The 2-arg version of oop_update_pointers is for objects that are         \
-   known not to cross chunk boundaries.  The 4-arg version is for           \
-   objects that do (or may) cross chunk boundaries; it updates only those   \
-   oops that are in the region [beg_addr, end_addr).  */                    \
-  virtual void oop_follow_contents(ParCompactionManager* cm, oop obj);      \
-  virtual int  oop_update_pointers(ParCompactionManager* cm, oop obj);
-
-// Pure virtual version for klass.hpp
-#define PARALLEL_GC_DECLS_PV \
-  virtual void oop_push_contents(PSPromotionManager* pm, oop obj) = 0;      \
-  virtual void oop_follow_contents(ParCompactionManager* cm, oop obj) = 0;  \
-  virtual int  oop_update_pointers(ParCompactionManager* cm, oop obj) = 0;
-#else  // INCLUDE_ALL_GCS
-#define PARALLEL_GC_DECLS
-#define PARALLEL_GC_DECLS_PV
-#endif // INCLUDE_ALL_GCS
-
-#endif // SHARE_VM_OOPS_KLASSPS_HPP