Revert D25421263: [pytorch][PR] [numpy] torch.{all/any} : output dtype is always bool
Test Plan: revert-hammer
Differential Revision:
D25421263 (https://github.com/pytorch/pytorch/commit/c508e5b1bfad7f244cd679f27e9258ad303618b6)
Original commit changeset: c6c681ef9400
fbshipit-source-id: 4c0c9acf42b06a3ed0af8f757ea4512ca35b6c59
