Revert of Mark internal AccessorInfo properties as "special data properties"

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 29602fdac9eff76b9875472cd07bf6330e17c47f..cc264f6aef251d4680e4bb4b1621353a74f18483 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -7036,16 +7036,6 @@
 }
 
 
-bool AccessorInfo::is_special_data_property() {
-  return BooleanBit::get(flag(), kSpecialDataProperty);
-}
-
-
-void AccessorInfo::set_is_special_data_property(bool value) {
-  set_flag(BooleanBit::set(flag(), kSpecialDataProperty, value));
-}
-
-
 PropertyAttributes AccessorInfo::property_attributes() {
   return AttributesField::decode(static_cast<uint32_t>(flag()->value()));
 }