Removed useless shebang and encoding header

#!/usr/bin/env python

#coding=utf8

'''

CloudControl server libraries.

'''

#!/usr/bin/env python

#coding=utf8

'''

Local client representation classes.

'''

#!/usr/bin/env python

#coding=utf8

'''

This module provide an abstraction to the clients configuration directory.

#!/usr/bin/env python

#coding=utf8

'''

This module contains the hypervisor destination election stuff.

'''

#!/usr/bin/env python

#coding=utf8

class AlreadyRegistered(Exception):

    pass