--- a/src/hotspot/share/prims/jni_md.h	Mon Oct 30 16:37:53 2017 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1997, 2016, 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.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-#include "utilities/macros.hpp"
-
-/* Switch to the correct jni_md.h file without reliance on -I options. */
-#include CPU_HEADER_H(jni)
-
-/*
-  The local copies of JNI header files may be refreshed
-  from a JDK distribution by means of these commands:
-
-  cp ${JDK_DIST}/solaris/include/solaris/jni_md.h  ./jni_sparc.h
-  cp ${JDK_DIST}/win32/include/win32/jni_md.h      ./jni_i486.h
-  cp ${JDK_DIST}/win32/include/jni.h               ./jni.h
-
-*/