Not expose mkldnn reshape and transpose (#22193)
Summary:
This PR is to make mkldnn reshape and transpose not exposes as Tensor API, please see the comments in https://github.com/pytorch/pytorch/pull/21943.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/22193
Differential Revision: D15983434
Pulled By: bddppq
fbshipit-source-id: ad3514dfd8a3b0d89442eef752864e5d3f3d04f0
