Some time ago, I made a few test projects on Actions on Google. I later removed these projects by deleting them on Actions on Google and/or on GCP. However, these projects still appear in the Google Home app:
I've tried relinking them (as per Remove 'Google Actions' project from Google home app), but this doesn't seem to make a difference. The endpoints for the project probably aren't live anymore, so the relinking process fails without error.
How can I go about removing these projects from the app?
This is currently a bug - I would recommend subscribing to the public issue tracker related to this to be informed of updates once it is solved.