mgr/orch: cleanup python imports

Signed-off-by: Sebastian Wagner <sebastian.wagner@suse.com>

diff --git a/src/pybind/mgr/orchestrator/module.py b/src/pybind/mgr/orchestrator/module.py
index 97a8a4962830a5c078acbbba584da8c85902adc5..b2ed64f03cd0f97367c3ed827090bb5839be50c0 100644 (file)
--- a/src/pybind/mgr/orchestrator/module.py
+++ b/src/pybind/mgr/orchestrator/module.py
@@ -1,24 +1,17 @@
 import datetime
 import errno
 import json
-import yaml
+from typing import List, Set, Optional, Iterator
 
+import yaml
 import six
-
-from ceph.deployment.inventory import Device
 from prettytable import PrettyTable
 
-from mgr_util import format_bytes, to_pretty_timedelta
-
-try:
-    from typing import List, Set, Optional, Dict, Iterator
-except ImportError:
-    pass  # just for type checking.
-
-
+from ceph.deployment.inventory import Device
 from ceph.deployment.drive_group import DriveGroupSpec, DeviceSelection
-
 from ceph.deployment.service_spec import PlacementSpec, ServiceSpec
+
+from mgr_util import format_bytes, to_pretty_timedelta
 from mgr_module import MgrModule, HandleCommandResult
 
 from ._interface import OrchestratorClientMixin, DeviceLightLoc, _cli_read_command, \