remove livereload

fixes https://github.com/eastridge/thorax-inspector-backend/issues/1 and is related to https://github.com/walmartlabs/generator-thorax/issues/42

Also, there's nothing showing up in the inspector tabs for files, models or views, I filed a related issue here: https://github.com/walmartlabs/generator-thorax/issues/49

Not sure if it's just the way the TODO app is built or if this in fact an issue with thorax-inspector-backend, perhaps @eastridge knows, if not, i can investigate more.