Replace black with ufmt linter (#82199)
Now that ufmt (black + usort) linter has covered all entries from black, we can safely remove the redundant black linter. Note that the same `black==22.3.0` is used, so there is no difference.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82199
Approved by: https://github.com/kit1980
