Fix rubocop offenses
Fix rubocop offenses

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