Delete Demo Projects

Hey, is there a way to delete the demo projects on the mpc Live without deleting everything, I'd like to just delete certain clips/ instruments that i'll have no use for but keep a few of the factory drum kits. would also be great if they let you edit the demo projects to make your own template. anyone found a way?

that part of the flash is ROM and not able to be used by the end user. this is why the mpc allows you the ability to use many other forms of storage.