Clean up the stale item in bc white list (#28269)
Summary:
Remove one stale item
Pull Request resolved: https://github.com/pytorch/pytorch/pull/28269
Reviewed By: hl475, BIT-silence
Differential Revision: D18000957
Pulled By: houseroad
fbshipit-source-id: bc50f80453ce9c675928e6db784d5ebe05861f2a
