Clears a stored credential kind for the channel owner. Also clears STT / translate provider selections that depended on that credential so the dashboard does not keep advertising a provider without its key.
Owner user id.
Which credential to clear.
Updated owner view, or null when channel missing.
Clears a stored credential kind for the channel owner. Also clears STT / translate provider selections that depended on that credential so the dashboard does not keep advertising a provider without its key.