How to remove Clover in favour of Multibeast

So I've had my hack running for a few years now however well over a year ago I installed clover over multibeast. I think it was because of El Cap. Since then, it seems every 5-6 boot ups, the screen gets stuck on the apple logo with the progress bar about 75% full. This means I have to get the thumb drive and boot from USB, click on a couple of icons from clover and then it boots up.

I'm finally at the point where I don't want to deal with this anymore and just want things back to...

How to remove Clover in favour of Multibeast