Remove unneeded Maze Craze warning

[dm-ackerman]

Description

Removes the informational warning that Craze Atari env output on init.
The information is clearly stated in the documentation for the env so not
needed as a warning.

Fixes #1158

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• I have run the pre-commit checks with pre-commit run --all-files (see CONTRIBUTING.md instructions to set it up)
• I have run pytest -v and no errors are present.
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I solved any possible warnings that pytest -v has generated that are related to my code to the best of my knowledge.
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[elliottower]

Ah I see the old pr had some commits from your other changes, cheers

[jjshoots]

LGTM!