pytorch

bb8978f6 - Revert D32175963: Converting hardswish to strucutred kernels with metatensor support

Revert D32175963: Converting hardswish to strucutred kernels with metatensor support Test Plan: revert-hammer Differential Revision: D32175963 (https://github.com/pytorch/pytorch/commit/57335a9ee3f3a6a34ddb11e924be9c33abc04abb) Original commit changeset: f4d749c6aeaf fbshipit-source-id: 6d68a96cf872c2d7b518c061875b9336bca0043a