Fix rubocop offenses
Fix rubocop offenses

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