replaced blacklist with blocklist in test/test_type_hints.py (#41644)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/41719.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/41644
Reviewed By: zhangguanheng66
Differential Revision: D22645479
Pulled By: zou3519
fbshipit-source-id: 82710acae96ab508b8e9198dadb7d7911cb97235
