Revert "AUC json should also return predicted domain and total domain like ConfusionMatrix json"

This reverts commit 41562f21e68ace9ea9df0ce6a0c85685fdba7e7a.
Revert "getting failures in build.sh Junit, from two NN tests"

This reverts commit 5b2f7c1f06427acae5786c26cb40d0557f18436a.