Eliminate dead code in parser, and raise errors for obsolete options
Eliminate dead code in parser, and raise errors for obsolete options

recognai/spaCy,recognai/spaCy,recognai/spaCy,aikramer2/spaCy,aikramer2/spaCy,explosion/spaCy,recognai/spaCy,recognai/spaCy,aikramer2/spaCy,spacy-io/spaCy,aikramer2/spaCy,explosion/spaCy,spacy-io/spaCy,recognai/spaCy,spacy-io/spaCy,explosion/spaCy,aikramer2/spaCy,spacy-io/spaCy,explosion/spaCy,honnibal/spaCy,honnibal/spaCy,aikramer2/spaCy,explosion/spaCy,spacy-io/spaCy,honnibal/spaCy,explosion/spaCy,spacy-io/spaCy,honnibal/spaCy