I can't eliminate things that I instal from connect IQ
Some options:
If you want to remove apps that you've installed in the past but no longer use and do not want to see in the list, then do that from Garmin Express.
Right click on the app, then "Delete From List."…
No. You can only uninstall the apps. You can't remove them from the list using the mobile app.
If you want to remove apps that you've installed in the past but no longer use and do not want to see in the list, then do that from Garmin Express.
Right click on the app, then "Delete From List."

Some options: