Remove Email Setting

Is it possible to remove the email configuration in metabase after I set it up before?
We use it internally and we are no longer need the email server.

Note: I use Metabase 0.41.5 using Docker

Hi @wijamw
Yes, click Clear button in Admin > Settings > Email.
Remember that it will disable email Subscriptions/Pulses, password reset and other things that depend on email service.

Thanks, back then I did that but the config is back on its own. After a few more tries it's done. Thanks