unify pep8 speaks (#5607)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

.pep8speaks.yml

@@ -4,19 +4,8 @@ scanner:
     diff_only: True  # If False, the entire file touched by the Pull Request is scanned for errors. If True, only the diff is scanned.
     linter: pycodestyle  # Other option is flake8
 
-pycodestyle:  # Same as scanner.linter value. Other option is flake8
-    max-line-length: 120  # Default is 79 in PEP 8
-    ignore:  # Errors and warnings to ignore
-        - W504  # line break after binary operator
-        - E402  # module level import not at top of file
-        - E731  # do not assign a lambda expression, use a def
-        - C406  # Unnecessary list literal - rewrite as a dict literal.
-        - E741  # ambiguous variable name
-        - F401
-        - F841
-        - E203 # whitespace before ':'. Opposite convention enforced by black
-        - E501 # line too long. Handled by black
-        - W503 # line break before binary operator, need for black
+#pycodestyle:  # this is dropped in favor od unified config
+# see: https://github.com/OrkoHunter/pep8speaks/issues/95#issuecomment-470887715
 
 no_blank_comment: True  # If True, no comment is made on PR without any errors.
 descending_issues_order: False  # If True, PEP 8 issues in message will be displayed in descending order of line numbers in the file