chore: remove python3 specific step #0000

The step was necessary in devcontainers because repo-ansible requires
python dependencies to run. Since repo-ansible provides docker
containers instead for common usage the python+debian workaround is no
longer necessary.

templates/.devcontainer/postCreate.sh.j2

@@ -1,10 +1,6 @@
 #!/usr/bin/env bash
 # {{ repo_managed }}
 
-# Workaround for recent Python versions which prevent global pip package installation without an explicit flag
-# or removal of a certain file.
-sudo rm /usr/lib/python3.*/EXTERNALLY-MANAGED || true
-
 # This is a workaround on an issue with the devcontainer reported on Windows where followup git config commands would
 # fail. #9067
 git config --global --add safe.directory /app