How do I delete device profiles?

I’m targeting a number of platforms with my game, but the list of device profiles in DefaultDeviceProfiles.ini includes everything, and I’d prefer not to have to scroll through them in the notepad and in the editor to get to the values i actually want to change. How do I delete them from view?

I assumed that if I unticked them from the supported platforms that it wouldn’t create those other device profiles anymore, but that doesn’t seem to be the case.