Fix linting

src/pytroll_watchers/local_watcher.py

@@ -9,7 +9,7 @@
 from upath import UPath
 
 from pytroll_watchers.backends.local import listen_to_local_events
-from pytroll_watchers.publisher import file_publisher_from_generator, fix_times, parse_metadata
+from pytroll_watchers.publisher import file_publisher_from_generator, parse_metadata
 
 
 def file_publisher(fs_config, publisher_config, message_config):

src/pytroll_watchers/minio_notification_watcher.py

@@ -2,7 +2,7 @@
 
 from upath import UPath
 
-from pytroll_watchers.publisher import file_publisher_from_generator, fix_times, parse_metadata
+from pytroll_watchers.publisher import file_publisher_from_generator, parse_metadata
 
 
 def file_publisher(fs_config, publisher_config, message_config):

src/pytroll_watchers/publisher.py

@@ -1,8 +1,8 @@
 """Common functions for publishing messages."""
 
+import datetime
 from contextlib import closing, suppress
 from copy import deepcopy
-import datetime
 
 from posttroll.message import Message
 from posttroll.publisher import create_publisher_from_dict_config