[SD/Modeling] Fix Mutalisk death animation

[Arxos]

Resource in question: Mutalisk

This is an amazing model as far as accuracy to SC1 Mutalisk is concerned, but it has a rather problematic death animation. It just instantly dies in a puff of very buggy looking green stuff.
Ideally, the model would just shrink away and spawn a bunch of bones/blood, like the flying dragons.

I can probably handle the blood and maybe even the bones myself if need be, but I have a hard time with anything beyond particles/sound/recoloring or other simple notepad edits.