Baby villager zombies item bug

Put the summary of the bug you're having here

*What I expected to happen was.... Baby villagers drop my armor and sword that they picked up when I died after I killed them

*What actually happened was... the baby zombies dont drop any armor or swords after they have stolen my stuff, making me lose all my armor and weapons.

They didnt drop my items

Steps to Reproduce:
1. Breed 2 villagers
2. infect the baby villager.
3. give the baby villager a sword and armor
4. kill the baby villager (and it wont drop anything)