pytorch

6491bf28 - Revert D20777341: [pytorch][PR] Add __torch_function__ benchmarks.

Revert D20777341: [pytorch][PR] Add __torch_function__ benchmarks. Test Plan: revert-hammer Differential Revision: D20777341 Original commit changeset: 6aaaf2a07553 fbshipit-source-id: 1c324f91f85ac624bf878297c96c682a46958954