Delete makersquare-clustering.
Squashed 'projects/makersquare-clustering/' content from commit b891c45

git-subtree-dir: projects/makersquare-clustering
git-subtree-split: b891c4547c23a84d556eaffd91ae7540fd89cd59
Merge commit 'ebadd3ce409f019796f8f6cbff95d21591af9a24' as 'projects/makersquare-clustering'