Mypy: evaluateclassifier is both imported and defined

$ `mypy --ignore-missing-imports .
```
pyAudioProcessing/trainer/audioTrainTest.py:65: error: Name 'evaluateclassifier' already defined (possibly by an import)
Found 1 error in 1 file (checked 11 source files)
```
http://mypy-lang.org

Author: cclauss

pyAudioProcessing/trainer/audioTrainTest.py

@@ -10,7 +10,7 @@
 import sklearn
 import pyAudioProcessing.features.audioFeatureExtraction as aF
 from pyAudioAnalysis.audioTrainTest import (
-    evaluateclassifier, writeTrainDataToARFF, normalizeFeatures, trainSVM,
+    writeTrainDataToARFF, normalizeFeatures, trainSVM,
     trainSVM_RBF, trainRandomForest, trainGradientBoosting, trainExtraTrees,
     listOfFeatures2Matrix, evaluateRegression, trainSVMregression,
     trainSVMregression_rbf, trainRandomForestRegression, load_model_knn,