fixed PXE install view spawning an extra button

bin/cl-console-gui

@@ -1,12 +1,9 @@
 #!/usr/bin/env python
-#-*- coding: utf-8 -*-
 
-from __future__ import print_function
 import sys, os, pwd
 from calculate.consolegui import qt
 from importlib import reload
 from calculate.consolegui.application.more import getRunProc, owner, _print
-# import __builtin__
 import builtins as __builtin__
 import dbus
 import dbus.mainloop.glib

pym/consolegui/application/mainframe.py

@@ -387,8 +387,8 @@ class MainFrame(qt.QWidget):
                     if len(self.view.groups.GroupField) == 1 \
                             and len(Group.fields.Field) == 1:
                         add_button_flag = True
-                        self._parent.control_button.del_button()
-                        self._parent.control_button.add_clear_cache_button()
+                        # self._parent.control_button.del_button()
+                        # self._parent.control_button.add_clear_cache_button()
 
                 elif "button" in field.element:
                     add_button_flag = True