Delete converted Block Patterns?

Hello,
Thanks for the plugin, makes these blocks much simpler. I particularly use the ‘Convert to pattern’ functions, which is great to set up default border/spacing etc. behaviour for responsive design on other blocks.

Once I have converted a reusable block to a block pattern is there any way to remove the block pattern via a GUI (to allow updating) ?

I guess if not I would have to use something like PHP snippet, find the block and deregister it?

Thanks for your efforts, appreciated.