Ravagers don't break kelp

Confirmed

Steps to reproduce

1. Create a new world and find a river or ocean or Create a Square kelp barrier pool

2. Place a kelp to create a kelp barrier with single line or a square ring barriers

3. Take ravager spawn egg and place down over the side of kelp barrier or center of ring of kelp barrier

4. Set in Survival Gamemode to proceed the ravager's walk through

Observed result: The ravager will unable destroy kelps upon the crossing kelp barriers

Expected behavior: The ravager would able destroy kelps upon the crossing kelp barriers