Remove subtree
debugging stuff
Squashed 'lib/frontend-user-management/' content from commit d7e6996

git-subtree-dir: lib/frontend-user-management
git-subtree-split: d7e6996adca0caf86dfa39c0296c093a85ec8153
Merge commit '9e854300f9882f3d664aac4940e59e4cf1c35f9b' as 'lib/frontend-user-management'