Changes needed to conform to new Google requirements

The KDE e.V. board received an email from Google about changes needed to kio-gdrive. If such changes are not made, Google says:

your app will be subject to an ongoing 100 user limit and your app’s consent screen will display the unverified app user interface.

Aparently we can either remove "Remove Restricted Drive Scopes" or apply for re-verification.

See the full email (attached below) for more information: