trunk,nnet1: bugfix, removing call to feature re-saving script 



git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4530 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk,nnet1: bugfix in nnet training scripts



git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4531 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8