removed un-used function call
removed un-used function call

daiyu/gitlab-zh,t-zuehlsdorff/gitlabhq,icedwater/gitlabhq,martijnvermaat/gitlabhq,dreampet/gitlab,axilleas/gitlabhq,martijnvermaat/gitlabhq,screenpages/gitlabhq,SVArago/gitlabhq,LUMC/gitlabhq,iiet/iiet-git,martijnvermaat/gitlabhq,openwide-java/gitlabhq,mr-dxdy/gitlabhq,t-zuehlsdorff/gitlabhq,axilleas/gitlabhq,dreampet/gitlab,SVArago/gitlabhq,t-zuehlsdorff/gitlabhq,screenpages/gitlabhq,mmkassem/gitlabhq,mr-dxdy/gitlabhq,dreampet/gitlab,iiet/iiet-git,jirutka/gitlabhq,martijnvermaat/gitlabhq,daiyu/gitlab-zh,mr-dxdy/gitlabhq,t-zuehlsdorff/gitlabhq,shinexiao/gitlabhq,icedwater/gitlabhq,allysonbarros/gitlabhq,htve/GitlabForChinese,larryli/gitlabhq,dwrensha/gitlabhq,jirutka/gitlabhq,allysonbarros/gitlabhq,stoplightio/gitlabhq,daiyu/gitlab-zh,jirutka/gitlabhq,LUMC/gitlabhq,Soullivaneuh/gitlabhq,darkrasid/gitlabhq,shinexiao/gitlabhq,SVArago/gitlabhq,openwide-java/gitlabhq,LUMC/gitlabhq,allysonbarros/gitlabhq,dplarson/gitlabhq,screenpages/gitlabhq,dplarson/gitlabhq,htve/GitlabForChinese,larryli/gitlabhq,openwide-java/gitlabhq,Soullivaneuh/gitlabhq,dwrensha/gitlabhq,axilleas/gitlabhq,htve/GitlabForChinese,daiyu/gitlab-zh,axilleas/gitlabhq,allysonbarros/gitlabhq,Soullivaneuh/gitlabhq,Soullivaneuh/gitlabhq,iiet/iiet-git,dwrensha/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,larryli/gitlabhq,darkrasid/gitlabhq,darkrasid/gitlabhq,SVArago/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,shinexiao/gitlabhq,iiet/iiet-git,darkrasid/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,mr-dxdy/gitlabhq,stoplightio/gitlabhq,screenpages/gitlabhq,icedwater/gitlabhq,stoplightio/gitlabhq,openwide-java/gitlabhq,dplarson/gitlabhq,LUMC/gitlabhq,mmkassem/gitlabhq,icedwater/gitlabhq,htve/GitlabForChinese,shinexiao/gitlabhq,larryli/gitlabhq,dwrensha/gitlabhq