📝 docs: Remove Google Domains Reference

[illgitthat]

Pull Request Template

Summary

Google domains has been sold to Squarespace

Based on the purpose of this documentation, it makes more sense to suggest cloudflare as the registrar or to just suggest any registrar.

Change Type

• Documentation update

Testing

(Documentation only)

Checklist

Please delete any irrelevant options.

• My code adheres to this project's style guidelines
• I have performed a self-review of my own code
• I have commented in any complex areas of my code
• I have made pertinent documentation changes
• My changes do not introduce new warnings
• I have written tests demonstrating that my changes are effective or that my feature works
• Local unit tests pass with my changes
• Any changes dependent on mine have been merged and published in downstream modules.
• New documents have been locally validated with mkdocs

[berry-13]

thank you!