--- a/src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp	Mon Jan 14 12:24:25 2019 -0500
+++ b/src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp	Mon Jan 14 12:51:45 2019 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Red Hat, Inc. All rights reserved.
+ * Copyright (c) 2013, 2019, Red Hat, Inc. All rights reserved.
  *
  * 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
@@ -1930,13 +1930,6 @@
     _workers->run_task(&unlink_task);
   }
 
-  if (ShenandoahStringDedup::is_enabled()) {
-    ShenandoahGCPhase phase(full_gc ?
-                            ShenandoahPhaseTimings::full_gc_purge_string_dedup :
-                            ShenandoahPhaseTimings::purge_string_dedup);
-    ShenandoahStringDedup::parallel_cleanup();
-  }
-
   {
     ShenandoahGCPhase phase(full_gc ?
                       ShenandoahPhaseTimings::full_gc_purge_cldg :