Remove AccessControl from AccessorPairs, as it's an invalid usecase of AllCan*

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 4848fad8bddd54ca30e8fa0be3cb95176d14c7e9..bebd875372ebbdec6a351c7d61014984c57e6318 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -5112,7 +5112,6 @@ ACCESSORS(Box, value, Object, kValueOffset)
 
 ACCESSORS(AccessorPair, getter, Object, kGetterOffset)
 ACCESSORS(AccessorPair, setter, Object, kSetterOffset)
-ACCESSORS_TO_SMI(AccessorPair, access_flags, kAccessFlagsOffset)
 
 ACCESSORS(AccessCheckInfo, named_callback, Object, kNamedCallbackOffset)
 ACCESSORS(AccessCheckInfo, indexed_callback, Object, kIndexedCallbackOffset)
@@ -6553,28 +6552,6 @@ void ExecutableAccessorInfo::clear_setter() {
 }
 
 
-void AccessorPair::set_access_flags(v8::AccessControl access_control) {
-  int current = access_flags()->value();
-  current = BooleanBit::set(current,
-                            kAllCanReadBit,
-                            access_control & ALL_CAN_READ);
-  current = BooleanBit::set(current,
-                            kAllCanWriteBit,
-                            access_control & ALL_CAN_WRITE);
-  set_access_flags(Smi::FromInt(current));
-}
-
-
-bool AccessorPair::all_can_read() {
-  return BooleanBit::get(access_flags(), kAllCanReadBit);
-}
-
-
-bool AccessorPair::all_can_write() {
-  return BooleanBit::get(access_flags(), kAllCanWriteBit);
-}
-
-
 template<typename Derived, typename Shape, typename Key>
 void Dictionary<Derived, Shape, Key>::SetEntry(int entry,
                                                Handle<Object> key,