Apply pre-commit auto fixes

Author: pre-commit-ci[bot]

tests/test_platform_event.py

@@ -6,7 +6,7 @@
 
 from zigpy.device import Device as ZigpyDevice
 from zigpy.profiles import zha
-from zigpy.zcl.clusters import general, hvac
+from zigpy.zcl.clusters import general
 import zigpy.zdo.types as zdo_t
 
 from tests.common import (

zha/application/platforms/update.py

@@ -19,9 +19,9 @@
 from zha.exceptions import ZHAException
 from zha.zigbee.cluster_handlers import ClusterAttributeUpdatedEvent
 from zha.zigbee.cluster_handlers.const import (
+    CLIENT_CLUSTER_HANDLER_OTA,
     CLUSTER_HANDLER_ATTRIBUTE_UPDATED,
     CLUSTER_HANDLER_OTA,
-    CLIENT_CLUSTER_HANDLER_OTA,
 )
 from zha.zigbee.endpoint import Endpoint