ClassificationResults can distinguish between classifier types, but isn't needed

[alastair]

gaia/src/bindings/pygaia/scripts/classification/get_classification_results.py

Line 29 in ec8afc5

class ClassificationResults(object):

There is this parameter classifierType which is used to distinguish between the type of classifier, but we only have svm in gaia. We should remove this parameter unless we absolutely know that we're going to add more classifiers.

[alastair]

also, it seems like the filterResults method isn't used. Remove if it unneeded.

[dbogdanov]

This has been addressed in e0d8274.