Sculk shriekers aren't muted/silenced when waterlogged

The sculk shrieker isn't silenced/muted when it is waterlogged.

Steps to Reproduce
1. Place a sculk shrieker underwater/waterlogged it.
2. Trigger it.

Expected Result
The shrieker should be muted/silenced. 

Heard Result
The shrieker still shrieks underwater/waterlogged.