nltk/nltk — pull request #480 by kmike (2013-09-06 11:49:32+00:00)
Title: deprecate nltk.classify.svm. See GH-450, GH-170 and GH-261

All code from nltk.classify.svm is removed in this PR without providing a compatibility layer.

`nltk.classify.SvmClassifier` is no longer available (to not confuse people when `dir(nltk.classify)` is called). `nltk.classify.svm.SvmClassifier` is still there, but raises an exception on instantiation.