pytorch

6be9c779 - Revert D20783179: [pytorch][PR] Bazel build of pytorch

Revert D20783179: [pytorch][PR] Bazel build of pytorch Test Plan: revert-hammer Differential Revision: D20783179 Original commit changeset: b160908a3e10 fbshipit-source-id: 5b7b36305525e7ccc49540b48991149cf0a759f4