--- old/src/hotspot/share/runtime/thread.cpp	2019-08-28 15:04:03.458957265 -0400
+++ new/src/hotspot/share/runtime/thread.cpp	2019-08-28 15:04:03.278957271 -0400
@@ -264,7 +264,6 @@
   om_free_provision = 32;
   om_in_use_list = NULL;
   om_in_use_count = 0;
-  om_request_deflation = false;
 
 #ifdef ASSERT
   _visited_for_critical_count = false;