Pointed dripstone can be destroyed by a trident in adventure mode

Relates MCPE-175948 MCPE-176161

Java report MC-225365

Steps to Reproduce:

1. Placing dripstone into the land
2. Switch to adventure mode and shoot with trident to he pointed dripstone
3. Take note as to whether or not pointed dripstone can be destroyed by projectiles in adventure mode

Observed Results:

Pointed dripstone can be destroyed

Expected Results:

Pointed dripstone would not be able to be destroyed