Remove StrangeIoC as submodule
Squashed 'Assets/Plugins/StrangeIoC/' content from commit 22716ad

git-subtree-dir: Assets/Plugins/StrangeIoC
git-subtree-split: 22716ad2df9d6d43fae0d71d10bbd9bd20434d1e
Merge commit '917ba76c631322c7b19af0414ad4b3acc4da4398' as 'Assets/Plugins/StrangeIoC'