[Checkins] [zopefoundation/Products.PythonScripts] fe094a: Remove duplicate isort check via flake8

[Jürgen Gmach]

  Branch: refs/heads/fix-isort
  Home:   https://github.com/zopefoundation/Products.PythonScripts
  Commit: fe094afd2254c1d3cc4cded509bd67ed51c93cf9
      https://github.com/zopefoundation/Products.PythonScripts/commit/fe094afd2254c1d3cc4cded509bd67ed51c93cf9
  Author: Jürgen Gmach <juergen.gmach at googlemail.com>
  Date:   2020-07-15 (Wed, 15 Jul 2020)

  Changed paths:
    M tox.ini

  Log Message:
  -----------
  Remove duplicate isort check via flake8

isort is executed already as separate command - no need to run it via
flake8 a second time.

modified:   tox.ini