[JIT] Replace uses of "blacklist" in gen_unboxing_wrappers.py (#41454)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/41454
**Test Plan**
Continuous integration (if this file is still used).
**Fixes**
This commit partially addresses #41443.
Test Plan: Imported from OSS
Reviewed By: eellison
Differential Revision: D22544271
Pulled By: SplitInfinity
fbshipit-source-id: 84a4d552745fe5163b2e3200103c3b1f2a9ffb2a
