Hide Webmin link in virtualmin virtual server view

I will like to hide the webmin tab when a virtual server user logs in on my server.

For example, if i create a virtual server for xyz.com and the admin us xyz. When xyz logs in to virtualmin i do not want him to see the webmin link at the top right beside the virtualmin link.

Woudl this be possible in virtualmin?

Thankjs Anyone…

I know this is very old but did anyone have solution for this?