wxGUI: remove old comment related to https://trac.osgeo.org/grass/changeset/65110

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@65128 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/lmgr/frame.py

@@ -1038,7 +1038,6 @@ class GMFrame(wx.Frame):
                 self._giface.WriteError(str(error))
             write_end()
         else:
-            # style wx.DD_CHANGE_DIR changes the directory
             dlg = wx.DirDialog(parent=self,
                                message=_("Choose a working directory"),
                                defaultPath=os.getcwd())