Entering game mode prints out multiple hierarchy errors

[mcphedar]

Describe the bug
When entering game mode from the editor, multiple errors are printed to the console.

Steps to reproduce
Steps to reproduce the behavior:

1. build MPS against the latest development branch of engine
2. start the editor
3. open NewStarbase
4. Press Ctrl-G to enter game mode

Expected behavior
A clear and concise description of what you expected to happen.

Actual behavior
Errors are printed
<14:54:14> [Warning] (Entity) - Hierarchy sort found multiple entities using same ID as entity '46548707594731' [5286007899326743191]
<14:54:14> [Warning] (Entity) - Hierarchy sort found multiple entities using same ID as entity '46553002562027' [3546340341102768515]

Additional context
This is related to o3de/o3de#14323 which was written to address some of the errors. The errors with Hierarchy are covered in this issue.

[lmbr-pip]

Uncertain of impact, does not seem to impact gameplay