[GRASS-git] [OSGeo/grass] 650917: black: drop test in release branch (#2298)

[Markus Neteler]

  Branch: refs/heads/releasebranch_8_0
  Home:   https://github.com/OSGeo/grass
  Commit: 65091789e6812fada2bf90a251be8b08e12048a1
      https://github.com/OSGeo/grass/commit/65091789e6812fada2bf90a251be8b08e12048a1
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2022-04-08 (Fri, 08 Apr 2022)

  Changed paths:
    R .github/workflows/black.yml

  Log Message:
  -----------
  black: drop test in release branch (#2298)

Note: Black check is not testing any functionality, so it can be removed from a release branch if needed.

(replaces #2297)