bug: reverting changes to load.py that broke listing and loading tests

[johnwalz97]

Internal Notes for Reviewers

External Release Notes

[github-actions]

PR Summary

This pull request removes a series of generated HTML documentation files from the docs/_build directory. These files include documentation for various modules and submodules of the validmind library, such as __version__, datasets, classification, credit_risk, and others. The removal of these files suggests a cleanup of outdated or unnecessary documentation artifacts, possibly to be replaced by a new documentation generation process or to reduce repository size.

Test Suggestions

• Verify that the documentation generation process is correctly configured to regenerate the necessary documentation files.
• Ensure that the removal of these files does not affect the build or deployment processes.
• Check if any references to these files exist in the project and update them if necessary.