Remove unused LOG to keep code clean

TrivialFix

Change-Id: I2dde2430011a777bffc1f0d25886784c9ed04b68

os_brick/encryptors/base.py

@@ -17,11 +17,8 @@
 import abc
 
 from os_brick import executor
-from oslo_log import log as logging
 import six
 
-LOG = logging.getLogger(__name__)
-
 
 @six.add_metaclass(abc.ABCMeta)
 class VolumeEncryptor(executor.Executor):

os_brick/encryptors/nop.py

@@ -15,10 +15,6 @@
 
 from os_brick.encryptors import base
 
-from oslo_log import log as logging
-
-LOG = logging.getLogger(__name__)
-
 
 class NoOpEncryptor(base.VolumeEncryptor):
     """A VolumeEncryptor that does nothing.

os_brick/initiator/linuxsheepdog.py

@@ -17,15 +17,11 @@ Generic SheepDog Connection Utilities.
 import eventlet
 import io
 from oslo_concurrency import processutils
-from oslo_log import log as logging
 
 from os_brick import exception
 from os_brick.i18n import _
 
 
-LOG = logging.getLogger(__name__)
-
-
 class SheepdogVolumeIOWrapper(io.RawIOBase):
     """File-like object with Sheepdog backend."""
 

os_brick/tests/base.py

@@ -21,13 +21,9 @@ import testtools
 
 import fixtures
 import mock
-from oslo_log import log as oslo_logging
 from oslo_utils import strutils
 
 
-LOG = oslo_logging.getLogger(__name__)
-
-
 class TestCase(testtools.TestCase):
 
     """Test case base class for all unit tests."""

os_brick/tests/initiator/test_linuxfc.py

@@ -15,13 +15,10 @@
 import os.path
 
 import mock
-from oslo_log import log as logging
 
 from os_brick.initiator import linuxfc
 from os_brick.tests import base
 
-LOG = logging.getLogger(__name__)
-
 
 class LinuxFCTestCase(base.TestCase):
 

os_brick/tests/test_utils.py

@@ -15,16 +15,12 @@
 import time
 
 import mock
-from oslo_log import log as logging
 
 from os_brick import exception
 from os_brick.tests import base
 from os_brick import utils
 
 
-LOG = logging.getLogger(__name__)
-
-
 class WrongException(exception.BrickException):
     pass