@classmethod
def remove_user(cls, options=None):
    """Disassociate an user.

        Usage:
            hammer user-group remove-user [OPTIONS]

        Options:
            --id ID
            --name NAME                   Name to search by
            --user USER_LOGIN             User's login to search by
            --user-id USER_ID
        """
    cls.command_sub = 'remove-user'
    return cls.execute(cls._construct_command(options), output_format='csv')
