Striders are not damaged by splash or lingering water bottles

Summary:
Striders do not take damage from splash or lingering water bottles.

Steps to Reproduce:

1. Spawn a strider
2. Throw a splash or lingering water bottle at it

Observed Results:
The strider takes no damage.

Expected Results:
The strider should take damage.

Screenshots/Videos attached: Yes
Minecraft 2020-05-27 15-34-02.mp4