Remove debug output.
Remove debug output.

palashahuja/mlpack,darcyliu/mlpack,ajjl/mlpack,palashahuja/mlpack,darcyliu/mlpack,palashahuja/mlpack,darcyliu/mlpack,ranjan1990/mlpack,ranjan1990/mlpack,ajjl/mlpack,ajjl/mlpack,ranjan1990/mlpack