Delete code-format.yml

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Removal of code formatting GitHub action workflow.

📊 Key Changes

• Deleted the .github/workflows/code-format.yml file

🎯 Purpose & Impact

• The purpose is to potentially streamline the workflow or integrate a new way of handling code formatting checks.
• Impact on users may be minimal unless they relied on directly observing this particular GitHub action for code formatting status. Users could now expect a different system for ensuring code quality or experience changes in the contribution process.

[glenn-jocher]

@Borda I've added the pre-commit bot and introduced this PR now to delete code-format.yml. Seems like everything is working :))