Removed useless imports

import logging

from sjrpc.utils import RpcHandler

from sjrpc.core import RpcError

from cloudcontrol.server.orderedset import OrderedSet

from cloudcontrol.server.conf import CCConf

from cloudcontrol.server.exceptions import (AlreadyRegistered, AuthenticationError,

                                 RightError, ReservedTagError, BadObjectError,

                                 BadRoleError, NotConnectedAccountError,

                                 CloneError)

from cloudcontrol.server import __version__