--- old/src/hotspot/share/gc/shared/gc.cpp	2017-10-17 23:17:05.907825078 +0200
+++ /dev/null	2017-10-04 16:47:44.101817018 +0200
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2017, Red Hat, Inc. and/or its affiliates.
- * 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.
- *
- */
-
-#include "precompiled.hpp"
-#include "gc/shared/gc.hpp"
-#include "runtime/globals.hpp"
-#include "runtime/globals_extension.hpp"
-#include "runtime/java.hpp"
-
-GC* GC::gc() {
-  assert(_gc != NULL, "GC not yet created");
-  return _gc;
-}
-
-bool GC::is_initialized() {
-  return _gc != NULL;
-}
-
-void GC::select_gc() {
-  if (!gc_selected()) {
-    select_gc_ergonomically();
-    if (!gc_selected()) {
-      vm_exit_during_initialization("Garbage collector not selected (default collector explicitly disabled)", NULL);
-    }
-  }
-}
-
-
-void GC::initialize_flags() {
-  // Default does nothing.
-}