largefiles: remove unused 'rev' parameter from downloadlfiles()
It's no longer used since 83ead8cb0ff2 "largefiles: implement pull
--all-largefiles as a special case of --lfrev."
[tool.black]
line-length = 80
exclude = '''
build/
| wheelhouse/
| dist/
| packages/
| \.hg/
| \.mypy_cache/
| \.venv/
| mercurial/thirdparty/
'''
skip-string-normalization = true
quiet = true