Delete .github/workflows/pythonpackage.yml

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Automatic PyPI publishing workflow removed from the repository.

📊 Key Changes

• The GitHub Action workflow responsible for publishing the package to PyPI upon new code pushes has been entirely deleted.

🎯 Purpose & Impact

• Purpose: This change might be aimed at preventing automatic updates to the packaging repository, potentially to ensure manual verification or to migrate to a different CI/CD strategy.
• Impact: Users and contributors will not see immediate updates to the PyPI package following new commits to the project. This could lead to a more controlled release process, but also might delay the availability of new features and fixes to end-users.

🚀 By requiring manual releases, the project aims to enhance the quality and stability of deployments.