wxGUI: remove unnecessary import from https://trac.osgeo.org/grass/changeset/69153

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@69173 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/dbmgr/dialogs.py

@@ -20,7 +20,6 @@ This program is free software under the GNU General Public License
 import os
 import types
 
-import grass.script as gscript
 from core import globalvar
 from core.utils import _
 import wx