Remove redundant flake8 max-line-length (home-assistant#41596)

scop · web-flow · commit 3a6c9b43ab5a · 2020-10-10T13:43:37.000+02:00
Disabling E501 is needed and handles it anyway.
diff --git a/setup.cfg b/setup.cfg
@@ -18,7 +18,6 @@ classifier =
 exclude = .venv,.git,.tox,docs,venv,bin,lib,deps,build
 doctests = True
 # To work with Black
-max-line-length = 88
 # E501: line too long
 # W503: Line break occurred before a binary operator
 # E203: Whitespace before ':'
