Accidentally left a piece of testing code in the module. Removed.

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@40927 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/nviz_tools.py

@@ -1430,7 +1430,6 @@ class NvizToolWindow(wx.Frame):
                                             except:
                                                 try:
                                                     outsetting = self.FindWindowById(otheritem).GetValue()
-                                                    if otherkey == 'show' and subvalue == 'show': 
                                                 except:
                                                     try:
                                                         outsetting = self.FindWindowById(enditem).GetString()