Remove JITCodeEvent::CODE_REMOVED

src/heap/mark-compact.h

Index: src/heap/mark-compact.h
diff --git a/src/heap/mark-compact.h b/src/heap/mark-compact.h
index 589bebf63f8a0e57de8079d8aab7bdf9ffc768ca..958399c9f1eed97f2ebb9e6b3192897ab80446a4 100644
--- a/src/heap/mark-compact.h
+++ b/src/heap/mark-compact.h
@@ -538,9 +538,6 @@ class MarkCompactCollector {
   bool are_map_pointers_encoded() { return state_ == UPDATE_POINTERS; }
 #endif
 
-  // Determine type of object and emit deletion log event.
-  static void ReportDeleteIfNeeded(HeapObject* obj, Isolate* isolate);
-
   // Distinguishable invalid map encodings (for single word and multiple words)
   // that indicate free regions.
   static const uint32_t kSingleFreeEncoding = 0;