remove LOG definitions that have not been used

Change-Id: I6d1b942390a592e00755c5974995d0810085ace2

watcher/decision_engine/scope/baremetal.py

@@ -14,14 +14,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from oslo_log import log
-
 from watcher.decision_engine.scope import base
 
 
-LOG = log.getLogger(__name__)
-
-
 class BaremetalScope(base.BaseScope):
     """Baremetal Audit Scope Handler"""
 

watcher/decision_engine/scope/storage.py

@@ -11,16 +11,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from oslo_log import log
 from watcher.common import cinder_helper
 from watcher.common import exception
 
 from watcher.decision_engine.scope import base
 
 
-LOG = log.getLogger(__name__)
-
-
 class StorageScope(base.BaseScope):
     """Storage Audit Scope Handler"""