Villagers don't ignore items when the "mobGriefing" gamerule is disabled

The Bug:

Villagers don't ignore items when the "mobGriefing" gamerule is disabled.

When items that villagers can collect such as wheat, carrots, potatoes, bread, bone meal, etc... are dropped on the ground and the "mobGriefing" gamerule is disabled, villagers will indefinitely stand around them in an attempt to collect them despite being unable to do so.

Steps to Reproduce:

1. Place down a composter and summon a villager nearby.

2. Set the "mobGriefing" gamerule to "false" by using the command provided below.

   /gamerule mobGriefing false

3. Throw some items that the villager would normally be able to collect on the ground, for example, some carrots.

4. Wait for the villager to notice the carrots and begin pathfinding towards them.

5. Take note as to whether or not villagers ignore items when the "mobGriefing" gamerule is disabled.

Observed Behavior:

Villagers don't ignore items.

Expected Behavior:

Villagers would ignore items.