Remove one of the JSObject::WriteToField() methods in favor of another.

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 512fd6c4c64d19ed0f29f90b051e496cacf41164..5c4c190ffa51e02b6b9f3f6ccdd22b3ca5516789 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -2354,12 +2354,6 @@ void JSObject::WriteToField(int descriptor, PropertyDetails details,
   }
 }
 
-void JSObject::WriteToField(int descriptor, Object* value) {
-  DescriptorArray* desc = map()->instance_descriptors();
-  PropertyDetails details = desc->GetDetails(descriptor);
-  WriteToField(descriptor, details, value);
-}
-
 int JSObject::GetInObjectPropertyOffset(int index) {
   return map()->GetInObjectPropertyOffset(index);
 }