Remove logging import unused

This patch removes logging import unused in
mistral/auth/__init__.py
mistral/tests/unit/workbook/v2/test_tasks.py
mistral_tempest_tests/tests/api/v2/*.py

Change-Id: I66233ba2f458801fb1543e5b4001a4300e74cec2

mistral/auth/__init__.py

@@ -15,15 +15,12 @@
 import abc
 
 from oslo_config import cfg
-from oslo_log import log as logging
 import six
 from stevedore import driver
 
 from mistral import exceptions as exc
 
 
-LOG = logging.getLogger(__name__)
-
 _IMPL_AUTH_HANDLER = None
 
 

mistral/tests/unit/workbook/v2/test_tasks.py

@@ -14,16 +14,11 @@
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
 
-from oslo_log import log as logging
-
 from mistral.tests.unit.workbook.v2 import base as v2_base
 from mistral import utils
 from mistral.workbook.v2 import workflows
 
 
-LOG = logging.getLogger(__name__)
-
-
 class TaskSpecValidation(v2_base.WorkflowSpecValidationTestCase):
     def test_type_injection(self):
         tests = [

mistral_tempest_tests/tests/api/v2/test_actions.py

@@ -13,7 +13,6 @@
 # under the License.
 
 import datetime
-from oslo_log import log as logging
 from tempest.lib import exceptions
 from tempest import test
 
@@ -21,9 +20,6 @@ from mistral import utils
 from mistral_tempest_tests.tests import base
 
 
-LOG = logging.getLogger(__name__)
-
-
 class ActionTestsV2(base.TestCase):
 
     _service = 'workflowv2'

mistral_tempest_tests/tests/api/v2/test_cron_triggers.py

@@ -13,16 +13,12 @@
 # under the License.
 
 from oslo_concurrency.fixture import lockutils
-from oslo_log import log as logging
 from tempest.lib import exceptions
 from tempest import test
 
 from mistral_tempest_tests.tests import base
 
 
-LOG = logging.getLogger(__name__)
-
-
 class CronTriggerTestsV2(base.TestCase):
 
     _service = 'workflowv2'

mistral_tempest_tests/tests/api/v2/test_executions.py

@@ -13,7 +13,6 @@
 # under the License.
 
 from oslo_concurrency.fixture import lockutils
-from oslo_log import log as logging
 from tempest.lib import exceptions
 from tempest import test
 
@@ -21,9 +20,6 @@ from mistral import utils
 from mistral_tempest_tests.tests import base
 
 
-LOG = logging.getLogger(__name__)
-
-
 class ExecutionTestsV2(base.TestCase):
 
     _service = 'workflowv2'

mistral_tempest_tests/tests/api/v2/test_tasks.py

@@ -13,15 +13,11 @@
 # under the License.
 
 from oslo_concurrency.fixture import lockutils
-from oslo_log import log as logging
 from tempest import test
 
 from mistral_tempest_tests.tests import base
 
 
-LOG = logging.getLogger(__name__)
-
-
 class TasksTestsV2(base.TestCase):
 
     _service = 'workflowv2'

mistral_tempest_tests/tests/api/v2/test_workbooks.py

@@ -13,16 +13,12 @@
 # under the License.
 
 from oslo_concurrency.fixture import lockutils
-from oslo_log import log as logging
 from tempest.lib import exceptions
 from tempest import test
 
 from mistral_tempest_tests.tests import base
 
 
-LOG = logging.getLogger(__name__)
-
-
 class WorkbookTestsV2(base.TestCase):
 
     _service = 'workflowv2'

mistral_tempest_tests/tests/api/v2/test_workflows.py

@@ -13,7 +13,6 @@
 # under the License.
 
 from oslo_concurrency.fixture import lockutils
-from oslo_log import log as logging
 from tempest.lib import exceptions
 from tempest import test
 
@@ -21,9 +20,6 @@ from mistral import utils
 from mistral_tempest_tests.tests import base
 
 
-LOG = logging.getLogger(__name__)
-
-
 class WorkflowTestsV2(base.TestCase):
 
     _service = 'workflowv2'