Cleanup debug messages
Cleanup debug messages

MontrealCorpusTools/PolyglotDB,samihuc/PolyglotDB,PhonologicalCorpusTools/PolyglotDB,PhonologicalCorpusTools/PyAnnotationGraph,MontrealCorpusTools/PolyglotDB,samihuc/PolyglotDB,PhonologicalCorpusTools/PyAnnotationGraph,PhonologicalCorpusTools/PolyglotDB