Stopped adding corpses to the database

I didn't even realise this was the case since almost everything I kill
has some kind of equipment :D but if you absorbed something with no
equipment the absorb trigger caught it. I've now fixed it since
recording corpse data would be pissing in the wind. That was the only
problem found in an hour of testing. It's pretty baller!

TOP TIPS:
-absorb something you never want to eat, then with sqlite set the hp it
gives to 0 - it will no longer appear on the list!
-set the hp cap a little bit lower, because since it always eats the
biggest thing if it's just on the cusp it might go over a bit!