Was causing trouble in some build configurations, we don't really need them. Unless there's a good reason, defaults to use ralloc for consistency with the larger codebase. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Antonio Ospite <None> Reviewed-by: Kenneth Graunke <None> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32916>