Delete submodules
Squashed 'aipo/' content from commit d332cb4

git-subtree-dir: aipo
git-subtree-split: d332cb4f2be8bdd073fe054937b389bb8e762be6
Merge commit '5f7f27a21dc85b8a52e70fb52549cc66e2ff951e' as 'aipo'
Squashed 'aipo2/' content from commit d332cb4

git-subtree-dir: aipo2
git-subtree-split: d332cb4f2be8bdd073fe054937b389bb8e762be6
Merge commit '7d49fd11e29566e91fe89fe62c8774409246fe6f' as 'aipo2'
Squashed 'reverseproxy/' content from commit a1f1ba4

git-subtree-dir: reverseproxy
git-subtree-split: a1f1ba41d15c3885f0eae3eef5cc6cb3a5d09905
Merge commit '45c8d5fb505bf4841f81996ddd7391e2d6b5f1a3' as 'reverseproxy'