[CI] Delete .github/ci_commit_pins/huggingface.txt (#107729)
Summary: .github/ci_commit_pins/huggingface.txt is not needed since CI now installs huggingface as a part of the CI docker image by looking up .ci/docker/ci_commit_pins/huggingface.txt.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/107729
Approved by: https://github.com/huydhn, https://github.com/malfet