Revert of [heap] Add optimized RecordWrites

src/heap/heap.cc

Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index d7b5b627319c5379fc347f3501f16f6da5017747..aca86484bd01b8a1dc372ac0fac8a175dd2b266c 100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -1110,7 +1110,13 @@
   DCHECK(array->map() != fixed_cow_array_map());
   Object** dst_objects = array->data_start() + dst_index;
   MemMove(dst_objects, array->data_start() + src_index, len * kPointerSize);
-  FIXED_ARRAY_ELEMENTS_WRITE_BARRIER(this, array, dst_index, src_index);
+  if (!InNewSpace(array)) {
+    for (int i = 0; i < len; i++) {
+      RecordWrite(array, array->OffsetOfElementAt(dst_index + i),
+                  dst_objects[i]);
+    }
+  }
+  incremental_marking()->IterateBlackObject(array);
 }