Gibbing a mob doesn't drop or delete the contents

Created by: Skullyton

Was fiddling with adding things to mobs, and seeing if gibbing them would drop said added things, and came across something odd - contents of gibbed mobs stay with the mob

How to reproduce

Add a marked object to a mob (In my case, a panda to a dead chicken), gib said mob to see if it drops its contents, objects aren't dropped, go into adminghost and go AFK, see that whatever you added made a noise (if it could), jump to it, be stuck in nullspace (watching a space panda try to maul its way out of a chicken)

What you expected to happen

Either the object put in the contents variable of the mob have a chance of being left in the gibs when a mob is gibbed, or for the contents to be deleted (Could be not a bug in this case, I'm not too familiar with how qdel might work)

What happened

Space panda stuck in purgatory