Snow golem leaves snow trail behind while dying

The bug

Snow golems leave a snow trail behind while they're in their death animation.

How to reproduce

1. Get a bow, and enchant it with punch II.

   /give @a bow
   /enchant @a punch 2
   

2. Build a two high tower, and summon a snow golem on it.

   /summon snow_golem
   

3. Shoot the snow golem.
   → Snow golem dies as expected
   → but it left a snow trail behind while in it's death animation