[GRASS-git] [OSGeo/grass] 908325: init: Remove duplicate mapset cleaning code, use v...

[Vaclav Petras]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 908325a0e51169a211df188f8a62c5876c9922db
      https://github.com/OSGeo/grass/commit/908325a0e51169a211df188f8a62c5876c9922db
  Author: Vaclav Petras <wenzeslaus at gmail.com>
  Date:   2022-07-27 (Wed, 27 Jul 2022)

  Changed paths:
    M lib/init/grass.py
    M python/grass/script/setup.py

  Log Message:
  -----------
  init: Remove duplicate mapset cleaning code, use verbose (#2455)

* Remove code duplication between init code in grass.py and grass.script.setup for mapset temporary directory cleaning.
* Simplify the code by using subprocess.DEVNULL instead of os.devnull.
* Change the cleaning message to verbose.
* Document both functions.