[GRASS-git] [OSGeo/grass] 3f635d: wxGUI: no is_shell_running available (#2056)

[Markus Neteler]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 3f635d2eb6f9c8616e16db90c80efbf35914cc85
      https://github.com/OSGeo/grass/commit/3f635d2eb6f9c8616e16db90c80efbf35914cc85
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2022-01-02 (Sun, 02 Jan 2022)

  Changed paths:
    M gui/wxpython/gui_core/dialogs.py

  Log Message:
  -----------
  wxGUI: no is_shell_running available (#2056)

Remove spurious import (backport leftover) to enable wxGUI startup.

(`is_shell_running()` got introduced in #1219, likely not needed in G78)