uninstalling patches

I wanna uninstall some of my patches from sgsm folder, but don't know which to delete... i now only wanna keep the fsh files... can you please post the file names of the other patches that are safe to remove from the sgsm.. thanks

everything except debug.ffn, the litxxxx.urb, and xrms.viv can be deleted. If you want to uninstall 1 patch but dont know which to delete, download it again, look to see which files are included and then delete those in your sgsm,