Remove unused variables ‘LOG'

Perhaps it was used for debbuging, but it's unused now.

Change-Id: I7819fc6c5b3b1bc7d62e613f79abf8f5bbd20f4d

neutron/agent/linux/openvswitch_firewall/rules.py

@@ -17,7 +17,6 @@ import collections
 
 import netaddr
 from neutron_lib import constants as n_consts
-from oslo_log import log as logging
 
 from neutron.agent import firewall
 from neutron.agent.linux.openvswitch_firewall import constants as ovsfw_consts
@@ -25,8 +24,6 @@ from neutron.common import utils
 from neutron.plugins.ml2.drivers.openvswitch.agent.common import constants \
         as ovs_consts
 
-LOG = logging.getLogger(__name__)
-
 CT_STATES = [
     ovsfw_consts.OF_STATE_ESTABLISHED_NOT_REPLY,
     ovsfw_consts.OF_STATE_NEW_NOT_ESTABLISHED]

neutron/db/securitygroups_rpc_base.py

@@ -16,7 +16,6 @@
 import netaddr
 from neutron_lib import constants as const
 from neutron_lib.utils import helpers
-from oslo_log import log as logging
 
 from neutron._i18n import _
 from neutron.callbacks import events
@@ -29,8 +28,6 @@ from neutron.db import models_v2
 from neutron.db import securitygroups_db as sg_db
 from neutron.extensions import securitygroup as ext_sg
 
-LOG = logging.getLogger(__name__)
-
 
 DIRECTION_IP_PREFIX = {'ingress': 'source_ip_prefix',
                        'egress': 'dest_ip_prefix'}

neutron/ipam/driver.py

@@ -13,14 +13,11 @@
 import abc
 
 from oslo_config import cfg
-from oslo_log import log
 import six
 
 from neutron.ipam import requests as ipam_req
 from neutron import manager
 
-LOG = log.getLogger(__name__)
-
 
 @six.add_metaclass(abc.ABCMeta)
 class Pool(object):

neutron/objects/qos/rule_type.py

@@ -13,7 +13,6 @@
 from neutron_lib.plugins import constants
 from neutron_lib.plugins import directory
 from neutron_lib.services.qos import constants as qos_consts
-from oslo_log import log as logging
 from oslo_utils import versionutils
 from oslo_versionedobjects import base as obj_base
 from oslo_versionedobjects import fields as obj_fields
@@ -21,8 +20,6 @@ from oslo_versionedobjects import fields as obj_fields
 from neutron.objects import base
 from neutron.objects import common_types
 
-LOG = logging.getLogger(__name__)
-
 
 class RuleTypeField(obj_fields.BaseEnumField):
 

neutron/pecan_wsgi/hooks/body_validation.py

@@ -13,7 +13,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo_log import log
 from oslo_serialization import jsonutils
 from pecan import hooks
 import webob.exc
@@ -22,8 +21,6 @@ from neutron._i18n import _
 from neutron.api.v2 import base as v2_base
 from neutron.pecan_wsgi.hooks import utils
 
-LOG = log.getLogger(__name__)
-
 
 class BodyValidationHook(hooks.PecanHook):
 

neutron/plugins/ml2/drivers/openvswitch/agent/main.py

@@ -18,14 +18,12 @@
 import sys
 
 from oslo_config import cfg
-from oslo_log import log as logging
 from oslo_utils import importutils
 
 from neutron.common import config as common_config
 from neutron.common import profiler
 
 
-LOG = logging.getLogger(__name__)
 cfg.CONF.import_group('OVS', 'neutron.plugins.ml2.drivers.openvswitch.agent.'
                       'common.config')