remove intermediate/useless stats
remove intermediate/useless stats


Former-commit-id: 18b1506539f39b326547b9e43c57afb0d2a4f3c4 [formerly a66791a323994466b146b348c47642146750f60a] [formerly afd87a140be4b235de68ce455f995183f7508d0f [formerly 29c4ce8596fca7a3db4c45dd955e134221fbd0fd]]
Former-commit-id: 423264900f5682db7ab349b7493c9574daebfa0f
Former-commit-id: e9c56a6039fb18148eabaf23c133720da577cb4a
openconnectome/m2g,neurodata/ndgrutedb,neurodata/ndgrutedb,openconnectome/m2g,openconnectome/m2g,neurodata/ndgrutedb,neurodata/ndgrutedb,openconnectome/m2g,openconnectome/m2g,neurodata/ndgrutedb,openconnectome/m2g,openconnectome/m2g,neurodata/ndgrutedb,neurodata/ndmg,openconnectome/m2g,neurodata/ndgrutedb,neurodata/ndgrutedb