--- old/src/share/vm/gc/g1/g1CollectedHeap.hpp 2016-02-01 13:44:27.807396239 +0100 +++ new/src/share/vm/gc/g1/g1CollectedHeap.hpp 2016-02-01 13:44:27.687396234 +0100 @@ -291,8 +291,6 @@ size_t size, size_t translation_factor); - void log_gc_footer(); - void trace_heap(GCWhen::Type when, const GCTracer* tracer); void process_weak_jni_handles();