Log 'no longer exists' on info level. (#6208)
Log 'no longer exists' on info level. (#6208)

This is not really an error as it happens frequently if we "just" delete entities. Info level should suffice to inform about this happening.

Also removed string interpolation of the key in places where we had that as the key should already be part of the structured log anyway.
knative-sandbox/net-certmanager,knative-sandbox/net-certmanager