diff -r a7d850b47b19 -r 6a21dba79b81 src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.hpp
--- a/src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.hpp	Sat Oct 26 23:59:51 2019 +0200
+++ b/src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.hpp	Mon Oct 28 18:43:04 2019 +0100
@@ -33,16 +33,12 @@
  public:
   static bool initialize();
   static void destroy();
-  static void clear();
   static void on_rotation();
   static void write_threads(JfrCheckpointWriter& writer);
   static void create_thread_blob(Thread* t);
   static void write_thread_checkpoint(Thread* t);
   static bool has_new_static_type();
   static void write_static_types(JfrCheckpointWriter& writer);
-  static size_t flush_type_set();
-  static void write_type_set();
-  static void write_type_set_for_unloaded_classes();
 };
 
 #endif // SHARE_JFR_RECORDER_CHECKPOINT_TYPES_JFRTYPEMANAGER_HPP