Delete Metabox

First I want to praise Fireproofsocks for this awesome plugin, the best in my opinion.

I was using ACF but when I had to buy repeater fields and galleries i gave up. Too much expensive for what is offered. I’m starting to make money with your plugin and when I make a lot I will support the plugin soon as I can.

My question is about Metabox, I’ve created a lot of them, is very easy to create but I didn’t find the button to delete. Can I do this without coding?

Thanks for support.

http://ww.wp.xz.cn/extend/plugins/custom-content-type-manager/