Do not add extra argument for new.target

src/code-stubs.h

Index: src/code-stubs.h
diff --git a/src/code-stubs.h b/src/code-stubs.h
index 515f2e578e613470e9a228826df201f7bba6d116..e6a3e3a2b9feb48a658b86338e8496c5a8d7959e 100644
--- a/src/code-stubs.h
+++ b/src/code-stubs.h
@@ -1785,13 +1785,8 @@ class ArgumentsAccessStub: public PlatformCodeStub {
     NEW_STRICT
   };
 
-  enum HasNewTarget { NO_NEW_TARGET, HAS_NEW_TARGET };
-
-  ArgumentsAccessStub(Isolate* isolate, Type type,
-                      HasNewTarget has_new_target = NO_NEW_TARGET)
-      : PlatformCodeStub(isolate) {
-    minor_key_ =
-        TypeBits::encode(type) | HasNewTargetBits::encode(has_new_target);
+  ArgumentsAccessStub(Isolate* isolate, Type type) : PlatformCodeStub(isolate) {
+    minor_key_ = TypeBits::encode(type);
   }
 
   CallInterfaceDescriptor GetCallInterfaceDescriptor() override {
@@ -1803,9 +1798,6 @@ class ArgumentsAccessStub: public PlatformCodeStub {
 
  private:
   Type type() const { return TypeBits::decode(minor_key_); }
-  bool has_new_target() const {
-    return HasNewTargetBits::decode(minor_key_) == HAS_NEW_TARGET;
-  }
 
   void GenerateReadElement(MacroAssembler* masm);
   void GenerateNewStrict(MacroAssembler* masm);
@@ -1815,7 +1807,6 @@ class ArgumentsAccessStub: public PlatformCodeStub {
   void PrintName(std::ostream& os) const override;  // NOLINT
 
   class TypeBits : public BitField<Type, 0, 2> {};
-  class HasNewTargetBits : public BitField<HasNewTarget, 2, 1> {};
 
   DEFINE_PLATFORM_CODE_STUB(ArgumentsAccess, PlatformCodeStub);
 };