This reverts commit bd7a5375.

For:
https://github.com/mozilla-mobile/android-components/issues/7960

This patch reverts a previous commit for the issue which added the camera check
in two places.
With a new solution to check if the device has camera only in
TurnOnSyncFragment we need to cleanup the previous checks.

App can be installed on devices with no camera modules. Like Android TV boxes.
Will skip presenting the option to sign in by scanning a qr code in this case
and default to login with email and password.

We don't use milestones in Fenix, so let's remove it from the PR template.

* For #8765: Add resource for shared list widget

* For #8765: Use shared list widget in exceptions

* For #12046 - Renew telemetry probes before migration completion
* Delay remaining probes renewal for one more month.

fixes #7584 #13970

for #13479, added a VisualCompletenessQueue.kt class to handle all the functionality related to visual completeness