[WIP] revert old guessers removal

[IAlibay]

Fixes #4751 #4753

TODO:

• [ ] Add tests back
• [ ] Add DeprecationWarning for old guessers and tables
• [ ] Make sure tables is still exposed in the right place

PR Checklist

• [ ] Tests?
• [ ] Docs?
• [ ] CHANGELOG updated?
• [ ] Issue raised/referenced?

Developers certificate of origin

• [x] I certify that this contribution is covered by the LGPLv2.1+ license as defined in our LICENSE and adheres to the Developer Certificate of Origin.

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📚 Documentation preview 📚: https://mdanalysis--4752.org.readthedocs.build/en/4752/