Is on_user_location still an available method?

Whenever I open my MapScreen I am getting this error:

```
"PM.logger.log has been deprecated. Please update to motion_print: https://github.com/OTGApps/motion_print"
"ProMotion::Logger: [INFO] You're tracking the user's location but have not implemented the #on_user_location(location) method in MapScreen MapScreen."
```

But I don't think that method is still available or required. Thoughts?

Start by searching the repository for MapScreen, on_user_location, and the location-tracking logger. Check whether the method is still part of the public API and whether the warning matches current behavior. Done when the supported method or requirement is established and any needed code or documentation change is identified.

Written by the indexing model from the issue text.