Disable target determination for now (#64921)
Summary:
There were several reports of target determinator incorrectly skipping
tests, most recent one is https://github.com/pytorch/pytorch/issues/64902
Let's disable it until it could be further stabilized
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64921
Reviewed By: seemethere, janeyx99
Differential Revision: D30901186
Pulled By: malfet
fbshipit-source-id: 531afd2d390c6b51f727330d5dd1882d70b6fdde
