api: remove more dead code
api: remove more dead code

cezarsa/tsuru,mderaldo/tsuru,ArxdSilva/tsuru,firebitsbr/tsuru,hcxiong/tsuru,ggarnier/tsuru,4eek/tsuru,ArxdSilva/tsuru,gciotta/tsuru,ggarnier/tsuru,tuxmonteiro/tsuru,firebitsbr/tsuru,cgvarela/tsuru,hcxiong/tsuru,tsuru/tsuru,guilhermebr/tsuru,ArxdSilva/tsuru,RichardKnop/tsuru,ggarnier/tsuru,kgrvamsi/tsuru,tsuru/tsuru,cezarsa/tsuru,tsuru/tsuru,cezarsa/tsuru,tsuru/tsuru,mderaldo/tsuru,guilhermebr/tsuru,gwmoura/tsuru,cgvarela/tsuru,4eek/tsuru,jblancett/tsuru,hugoantunes/tsuru,RichardKnop/tsuru,cgvarela/tsuru,gciotta/tsuru,hcxiong/tsuru,gciotta/tsuru,guilhermebr/tsuru,kgrvamsi/tsuru,firebitsbr/tsuru,hugoantunes/tsuru,Endika/tsuru,kgrvamsi/tsuru,Endika/tsuru,4eek/tsuru,ArxdSilva/tsuru,Endika/tsuru,mderaldo/tsuru,tuxmonteiro/tsuru,cezarsa/tsuru,tuxmonteiro/tsuru,jblancett/tsuru,guilhermebr/tsuru,gwmoura/tsuru,jblancett/tsuru,ggarnier/tsuru,gwmoura/tsuru,RichardKnop/tsuru