pytorch

b100a9ea - Back out "Make fb::sigrid_hash_compute_multipler_shift return a std::tuple<int64_t, int64_t>" (#67456)

Back out "Make fb::sigrid_hash_compute_multipler_shift return a std::tuple<int64_t, int64_t>" (#67456) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/67456 There are some compatibility issues, we need to back-out before it gets to prod feed models Test Plan: CI Reviewed By: pgarbacki Differential Revision: D31997684 fbshipit-source-id: 8b2584cb5d43e487719c6530d4178988fd03c455