Lizards should be able to eat raw meat without food poisoning.

[Roomba]

Remove organ eating for lizards why is that even there?

Because the person who coded it was really, really into the idea of lizards eating things they shouldn't.

To put it into perspective, the very next thing they tried adding was lizards being able to pick up and swallow ghost critters whole, with detailed descriptions of the critters squirming around in lizardy mouths as they slowly slid down their gullets, scrabbling and squeaking all the way. Fortunately, that one didn't make it in.