Clean some leftovers of Python 3.9 removal - All the rest - #52432

Clean some leftovers of Python 3.9 removal - All the rest#52432

jscheffl merged 2 commits into

apache:mainapache/airflow:mainfrom

jscheffl:feature/post-52072-clean-python-39-restjscheffl/airflow:feature/post-52072-clean-python-39-restCopy head branch name to clipboard