clean up of dead code
clean up of dead code

mattilyra/gensim,pombredanne/gensim,piskvorky/gensim,tzoiker/gensim,bhargavvader/gensim,jaksmid/gensim,isohyt/gensim,quole/gensim,Kreiswolke/gensim,tzoiker/gensim,summanlp/gensim,quole/gensim,dsquareindia/gensim,manasRK/gensim,laic/gensim,tzoiker/gensim,olavurmortensen/gensim,gojomo/gensim,quole/gensim,robotcator/gensim,jaksmid/gensim,summanlp/gensim,loisaidasam/gensim,loisaidasam/gensim,pombredanne/gensim,ELind77/gensim,laic/gensim,ziky90/gensim,zachmayer/gensim,davechallis/gensim,markroxor/gensim,laic/gensim,zachmayer/gensim,ziky90/gensim,dsquareindia/gensim,RaRe-Technologies/gensim,loisaidasam/gensim,markroxor/gensim,manasRK/gensim,gojomo/gensim,piskvorky/gensim,summanlp/gensim,macks22/gensim,RaRe-Technologies/gensim,akutuzov/gensim,mattilyra/gensim,Kreiswolke/gensim,olavurmortensen/gensim,robotcator/gensim,piskvorky/gensim,ELind77/gensim,mattilyra/gensim,davechallis/gensim,isohyt/gensim,macks22/gensim,akutuzov/gensim,zachmayer/gensim,manasRK/gensim,robotcator/gensim,isohyt/gensim,RaRe-Technologies/gensim,bhargavvader/gensim,ziky90/gensim,jaksmid/gensim,davechallis/gensim,pombredanne/gensim,dsquareindia/gensim,bhargavvader/gensim,Kreiswolke/gensim,macks22/gensim,akutuzov/gensim,gojomo/gensim,RaRe-Technologies/gensim,ELind77/gensim,markroxor/gensim,gojomo/gensim,olavurmortensen/gensim