Revert of [compiler] Support Object.create(null) inlining in TF

src/compiler/js-builtin-reducer.h

Index: src/compiler/js-builtin-reducer.h
diff --git a/src/compiler/js-builtin-reducer.h b/src/compiler/js-builtin-reducer.h
index 295da8d1bc4f893be1f50f480e01d379fae51633..050fbb71e33a21291c6b22bc7ac3a4c44a2b4fed 100644
--- a/src/compiler/js-builtin-reducer.h
+++ b/src/compiler/js-builtin-reducer.h
@@ -99,7 +99,6 @@
   Reduction ReduceNumberIsNaN(Node* node);
   Reduction ReduceNumberIsSafeInteger(Node* node);
   Reduction ReduceNumberParseInt(Node* node);
-  Reduction ReduceObjectCreate(Node* node);
   Reduction ReduceStringCharAt(Node* node);
   Reduction ReduceStringCharCodeAt(Node* node);
   Reduction ReduceStringFromCharCode(Node* node);