Add TODO to replace rimraf with fs.rmdir on 12.10
Add TODO to replace rimraf with fs.rmdir on 12.10

Signed-off-by: Kevin Locke <ffb4761cba839470133bee36aeb139f58d7dbaa9@kevinlocke.name>

kevinoid/appveyor-status,kevinoid/appveyor-status,kevinoid/appveyor-status