pytorch

516cf051 - Revert D17504331: Unify Quantization APIs for add, pool and relu

Revert D17504331: Unify Quantization APIs for add, pool and relu Test Plan: revert-hammer Differential Revision: D17504331 Original commit changeset: 35cb2189067a fbshipit-source-id: d433288f1dbb430d647c6694b3e3ad4276787c3b