Back out "set cuBLASLt as a default BLAS backend when available (#174594)" (#2674)
Summary:
Pull Request resolved: https://github.com/pytorch/benchmark/pull/2674
X-link: https://github.com/pytorch/pytorch/pull/177703
Original commit changeset: dd82c6ba3b37910568b2a25674149c1653768ec2
This reverts D94545016.
Reviewed By: aeolyus, huydhn
Differential Revision: D96365273
fbshipit-source-id: 2eb89715201c3eec88942350e011d4b8460fee79