typing: avoid some useless @overload definitions in `mercurial.util`
Apparently pytype considered the name as well as the type of each argument, and
generates @overload definitions if they don't match. At best this is clutter,
and can easily be removed.
[build-system]
requires = ["setuptools", "wheel"]
[tool.black]
line-length = 80
exclude = '''
build/
| wheelhouse/
| dist/
| packages/
| \.hg/
| \.mypy_cache/
| \.venv/
| mercurial/thirdparty/
'''
skip-string-normalization = true
quiet = true