The tree in the "entrance_1" room of trial chambers is not removed

Java Edition repost of MCPE-181181.

The tree in the "entrance_1" room of trial chambers is not removed, while the "display" set of entrance vegetations can generate in place of the tree. Causing "display_3" entrance vegetation cannot replace the tree completely, leaving a log and some leaves.

Steps to Reproduce 1:

1. Run the command /place template minecraft:trial_chambers/corridor/entrance_1.

Steps to Reproduce 2:

1. Create a new world using the seed -1237192275844517351.
2. Run the command /execute in minecraft:overworld run tp @s -3667.50 -10.00 2419.50 -26.04 17.70.
3. Notice how a log and some leaves is generated on top of the cactus.

Observed Results:
The tree in the "entrance_1" room is not removed.

Expected Results:
The tree in the "entrance_1" room would be removed.