Piglins admiring a gold item while being zombified would keep it in their offhand, rather than hiding

Steps to Reproduce:

1. Spawn a piglin in the Overworld or End
2. Throw a gold item at the piglin while it is zombifying

Observed Results:
After the piglin was zombified, the item he was admiring will be shown in the offhand.

Expected Results:
The item should be hidden, just like in Java Edition.