pytorch

f00014b7 - Revert D21080503: [pytorch][PR] [quant] Add backward compatiblity test

Revert D21080503: [pytorch][PR] [quant] Add backward compatiblity test Test Plan: revert-hammer Differential Revision: D21080503 Original commit changeset: 1dca08208bcc fbshipit-source-id: 5cd8c22130ff28b9231f657f80961e94b65b5792