Originally posted by Undercovermc
Yes, if you delete the patch, you will be asked to download the original, unmodified patch as normal.
EDIT: Once you do that, you won't be able to host modded lobbies on that PS3 anymore (until firmware 3.42 is hacked or bypassable).
i was just looking around and theres people saying like, why waste ur ps3 on this on all that sooo..