Remove unused logging import in Cue

these codes are not useful.

Change-Id: I00b50e41734a5ec1b53890562f1d894e34dc6526
Closes-bug: #1529541

cue/client.py

@@ -19,10 +19,8 @@ from keystoneclient import session as keystone_session
 import neutronclient.neutron.client as NeutronClient
 import novaclient.client as NovaClient
 from oslo_config import cfg
-from oslo_log import log as logging
 
 
-LOG = logging.getLogger(__name__)
 CONF = cfg.CONF
 
 

cue/manage/broker.py

@@ -14,7 +14,6 @@
 
 
 from oslo_config import cfg
-from oslo_log import log as logging
 from oslo_utils import strutils
 import prettytable
 
@@ -25,8 +24,6 @@ from cue.db.sqlalchemy import models
 from cue.manage import base
 from cue import objects
 
-LOG = logging.getLogger(__name__)
-
 CONF = cfg.CONF
 
 

cue/taskflow/retry/exception_times.py

@@ -13,11 +13,8 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from oslo_log import log as logging
 import taskflow.retry as retry
 
-LOG = logging.getLogger(__name__)
-
 
 class ExceptionTimes(retry.Times):
     """Retries subflow given number of times. Returns attempt number.

os_tasklib/neutron/show_network.py

@@ -15,11 +15,6 @@
 
 import os_tasklib
 
-from oslo_log import log as logging
-
-
-LOG = logging.getLogger(__name__)
-
 
 class ShowNetwork(os_tasklib.BaseTask):
     """ShowNetwork Task