pytorch

52b2ed65 - Revert D29007258: Revert D28926135: [pytorch][PR] Refactor Foreach Tests: Unary Functions

Revert D29007258: Revert D28926135: [pytorch][PR] Refactor Foreach Tests: Unary Functions Test Plan: revert-hammer Differential Revision: D29007258 Original commit changeset: c15f51661641 fbshipit-source-id: 98236153136a5c6b6c2911079b7bd214da6cb424