[api] Remove deprectated memory allocation callback api

src/api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 7159 matching lines @@
   i::Isolate* isolate = i::Isolate::Current();
   isolate->heap()->AddGCEpilogueCallback(
       reinterpret_cast<v8::Isolate::GCCallback>(callback), gc_type, false);
 }
 
 void Isolate::SetEmbedderHeapTracer(EmbedderHeapTracer* tracer) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
   isolate->heap()->SetEmbedderHeapTracer(tracer);
 }
 
-void Isolate::AddMemoryAllocationCallback(MemoryAllocationCallback callback,
-                                          ObjectSpace space,
-                                          AllocationAction action) {
-  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
-  isolate->heap()->memory_allocator()->AddMemoryAllocationCallback(
-      callback, space, action);
-}
-
-
-void Isolate::RemoveMemoryAllocationCallback(
-    MemoryAllocationCallback callback) {
-  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
-  isolate->heap()->memory_allocator()->RemoveMemoryAllocationCallback(callback);
-}
-
-
 void Isolate::TerminateExecution() {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
   isolate->stack_guard()->RequestTerminateExecution();
 }
 
 
 bool Isolate::IsExecutionTerminating() {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
   return IsExecutionTerminatingCheck(isolate);
 }
@@ skipping 1592 matching lines @@
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 }  // namespace internal
 }  // namespace v8