Revert of Store OSR'd optimized code on the native context. (patchset #8 id:140001 of https://coder…

src/isolate.h

Index: src/isolate.h
diff --git a/src/isolate.h b/src/isolate.h
index ff5432f039e8c70358e179eae713d91ac46d7812..2d6bfbfd9bd53fd57b271bdf5582d9f6a25fb1ed 100644
--- a/src/isolate.h
+++ b/src/isolate.h
@@ -1164,12 +1164,6 @@ class Isolate {
     return compiler_dispatcher_tracer_;
   }
 
-  // Clear all optimized code stored in native contexts.
-  void ClearOSROptimizedCode();
-
-  // Ensure that a particular optimized code is evicted.
-  void EvictOSROptimizedCode(Code* code, const char* reason);
-
   bool IsInAnyContext(Object* object, uint32_t index);
 
   void SetRAILMode(RAILMode rail_mode);