[GRASS-git] [OSGeo/grass] 4746c4: Add clang-format shell script (#2732)

[Nicklas Larsson]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 4746c4631bfd0c550dbeff670ee375faf86c6e65
      https://github.com/OSGeo/grass/commit/4746c4631bfd0c550dbeff670ee375faf86c6e65
  Author: Nicklas Larsson <n_larsson at yahoo.com>
  Date:   2023-02-15 (Wed, 15 Feb 2023)

  Changed paths:
    A utils/grass_clang_format.sh
    R utils/grass_indent.sh
    R utils/grass_indent_ALL.sh

  Log Message:
  -----------
  Add clang-format shell script (#2732)

The clang-format shell script replaces the grass_indent.sh and
grass_indent_ALL.sh scripts, which are both hereby removed.