--- old/src/share/vm/gc/g1/heapRegion.inline.hpp	2016-06-28 14:12:55.580139718 +0200
+++ new/src/share/vm/gc/g1/heapRegion.inline.hpp	2016-06-28 14:12:55.494137128 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -230,18 +230,4 @@
   return G1CollectedHeap::heap()->is_in_cset(this);
 }
 
-inline HeapRegion* HeapRegion::next_in_collection_set() const {
-  assert(in_collection_set(), "should only invoke on member of CS.");
-  assert(_next_in_special_set == NULL ||
-         _next_in_special_set->in_collection_set(),
-         "Malformed CS.");
-  return _next_in_special_set;
-}
-
-void HeapRegion::set_next_in_collection_set(HeapRegion* r) {
-  assert(in_collection_set(), "should only invoke on member of CS.");
-  assert(r == NULL || r->in_collection_set(), "Malformed CS.");
-  _next_in_special_set = r;
-}
-
 #endif // SHARE_VM_GC_G1_HEAPREGION_INLINE_HPP