drop obsolete setup.cfg

setup.cfg

@@ -1,23 +0,0 @@
-[wheel]
-universal = 1
-
-[pycodestyle]
-max-line-length = 88
-ignore = E501,E741,W503
-
-[flake8]
-max-line-length = 88
-ignore = E501,E741,W503
-exclude = .git,__pycache__,docs/source/conf.py,old,build,dist
-
-[mypy]
-warn_redundant_casts = true
-disallow_untyped_calls = true
-disallow_untyped_defs = true
-no_implicit_optional = true
-
-[mypy-pytest.*]
-ignore_missing_imports = True
-
-[isort]
-profile = black