--- a/src/hotspot/share/gc/serial/serial_specialized_oop_closures.hpp	Mon Jun 25 08:14:11 2018 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2001, 2017, 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_GC_SERIAL_SERIAL_SPECIALIZED_OOP_CLOSURES_HPP
-#define SHARE_GC_SERIAL_SERIAL_SPECIALIZED_OOP_CLOSURES_HPP
-
-// The following OopClosure types get specialized versions of
-// "oop_oop_iterate" that invoke the closures' do_oop methods
-// non-virtually, using a mechanism defined in this file.  Extend these
-// macros in the obvious way to add specializations for new closures.
-
-// Forward declarations.
-
-// DefNew
-class ScanClosure;
-class FastScanClosure;
-class FilteringClosure;
-
-// MarkSweep
-class MarkAndPushClosure;
-class AdjustPointerClosure;
-
-#define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_S(f)         \
-  f(ScanClosure,_nv)                                      \
-  f(FastScanClosure,_nv)                                  \
-  f(FilteringClosure,_nv)
-
-#define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_MS(f)        \
-  f(MarkAndPushClosure,_nv)                               \
-  f(AdjustPointerClosure,_nv)
-
-#endif // SHARE_GC_SERIAL_SERIAL_SPECIALIZED_OOP_CLOSURES_HPP