Cleanup

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2807 b32b6428-25c9-4566-ad07-03861ab6144f

apps/aiotools/xaal/aiotools/keygen.py

 """ Tool to build a key pass for xAAL config file"""
 
-from __future__ import print_function
-
-from six.moves import input
-
-
 from xaal.lib import tools
 import binascii