diff -r 28c7e6711871 -r bcdba1c9f1fe src/hotspot/share/memory/metaspace/chunkManager.cpp
--- a/src/hotspot/share/memory/metaspace/chunkManager.cpp	Wed Oct 16 15:31:05 2019 +0200
+++ b/src/hotspot/share/memory/metaspace/chunkManager.cpp	Wed Oct 16 16:10:24 2019 +0200
@@ -425,18 +425,6 @@
   _chunkmanager_nonclass = cm;
 }
 
-ChunkManager* ChunkManager::_chunkmanager_microclds_class = NULL;
-ChunkManager* ChunkManager::_chunkmanager_microclds_nonclass = NULL;
-
-void ChunkManager::set_chunkmanager_microclds_class(ChunkManager* cm) {
-  assert(_chunkmanager_microclds_class == NULL, "Sanity");
-  _chunkmanager_microclds_class = cm;
-}
-
-void ChunkManager::set_chunkmanager_microclds_nonclass(ChunkManager* cm) {
-  assert(_chunkmanager_microclds_nonclass == NULL, "Sanity");
-  _chunkmanager_microclds_nonclass = cm;
-}
 
 
 // Update statistics.