* Update device_tracker.py
This fix the google_maps does not show current location when HA started/restarted and also fix unnecessary update when last_seen timestamp is the same.
Unnecessary update is causing proximity sensor switching from between stationary and certain direction.
* Remove elif
* Fix Black check
* fix black check
* Update device_tracker.py
Better patch
* Update device_tracker.py
* Update device_tracker.py
Fix Black
* Update device_tracker.py
change warning to debug
d70cb8caa5