[egs] remove x-vector scripts left over from v2

kaldi-asr · danpovey · Dec 14, 2019 · Nov 29, 2019 · Dec 7, 2019 · Dec 7, 2019
commit e781dc8e4aa676bde6ac71bbf926de2ac820b9d6
diff --git a/egs/cnceleb/v1/local/nnet3/xvector/prepare_feats_for_egs.sh b/egs/cnceleb/v1/local/nnet3/xvector/prepare_feats_for_egs.sh
diff --git a/egs/cnceleb/v1/local/nnet3/xvector/run_xvector.sh b/egs/cnceleb/v1/local/nnet3/xvector/run_xvector.sh
diff --git a/egs/cnceleb/v1/local/nnet3/xvector/tuning/run_xvector_1a.sh b/egs/cnceleb/v1/local/nnet3/xvector/tuning/run_xvector_1a.sh