Revert D31937065: [pytorch][PR] fix binding to the wrong python module
Test Plan: revert-hammer
Differential Revision:
D31937065 (https://github.com/pytorch/pytorch/commit/7ac8ed741d0f55d84bad0bcda49b4437f0b0c94d)
Original commit changeset: 5c10b2870bcc
fbshipit-source-id: 9b21ffea8054b8a3a0b96e1b78e933f8654e7f2f
