Removing writeCopyTo overload (#5008)
Removing writeCopyTo overload (#5008)

This removes the types for the overload that got removed with https://github.com/realm/realm-js/pull/4987
realm/realm-js,realm/realm-js,realm/realm-js,realm/realm-js,realm/realm-js,realm/realm-js,realm/realm-js,realm/realm-js,realm/realm-js