--- a/src/hotspot/share/gc/parallel/psParallelCompact.cpp	Tue Jan 29 10:13:23 2019 +0100
+++ b/src/hotspot/share/gc/parallel/psParallelCompact.cpp	Tue Jan 29 11:30:17 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2019, 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
@@ -2185,12 +2185,6 @@
   }
 
   {
-    GCTraceTime(Debug, gc, phases) t("Scrub String Table", &_gc_timer);
-    // Delete entries for dead interned strings.
-    StringTable::unlink(is_alive_closure());
-  }
-
-  {
     GCTraceTime(Debug, gc, phases) t("Scrub Symbol Table", &_gc_timer);
     // Clean up unreferenced symbols in symbol table.
     SymbolTable::unlink();
@@ -2226,7 +2220,6 @@
   CodeBlobToOopClosure adjust_from_blobs(&oop_closure, CodeBlobToOopClosure::FixRelocations);
   CodeCache::blobs_do(&adjust_from_blobs);
   AOTLoader::oops_do(&oop_closure);
-  StringTable::oops_do(&oop_closure);
   ref_processor()->weak_oops_do(&oop_closure);
   // Roots were visited so references into the young gen in roots
   // may have been scanned.  Process them also.