Remove unused methods
Remove unused methods

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