diff -r ce77e4d928f3 -r 482109fae02b src/hotspot/share/logging/logPrefix.hpp
--- a/src/hotspot/share/logging/logPrefix.hpp	Tue Jan 29 10:13:23 2019 +0100
+++ b/src/hotspot/share/logging/logPrefix.hpp	Tue Jan 29 11:30:17 2019 +0100
@@ -79,7 +79,6 @@
   LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, ref, start)) \
   LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, reloc)) \
   LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, start)) \
-  LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, stringtable)) \
   LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, symboltable)) \
   LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, sweep)) \
   LOG_PREFIX(GCId::print_prefix, LOG_TAGS(gc, task)) \