[PR] Removes Obesity Mutation

[Carbadox]

Honestly, I don't see it as being offensive but I guess it's understandable to see if someone else does. Regardless, I think this is a good change. Fat mutation is incredibly annoying, it basically strips you of everything you're wearing which can be incredibly annoying for new players especially if the station gets breached and there's no one around to help them or guide them to MedBay. Not top of that, as far as I know, no one has any interest on making the jumpsuit sprites for the mutation, which leaves it in unfinished Dev hell.

I think removing it is a positive change towards polishing off the game, and I think saying improve don't remove is easier said than done and only encourages a detrimental development procrastination