Removes `defined?` in favor to just `if`
Removes `defined?` in favor to just `if`

allysonbarros/gitlabhq,duduribeiro/gitlabhq,daiyu/gitlab-zh,iiet/iiet-git,mmkassem/gitlabhq,yatish27/gitlabhq,dreampet/gitlab,iiet/iiet-git,jirutka/gitlabhq,larryli/gitlabhq,iiet/iiet-git,mmkassem/gitlabhq,openwide-java/gitlabhq,ttasanen/gitlabhq,screenpages/gitlabhq,dwrensha/gitlabhq,duduribeiro/gitlabhq,SVArago/gitlabhq,jrjang/gitlab-ce,shinexiao/gitlabhq,axilleas/gitlabhq,darkrasid/gitlabhq,dreampet/gitlab,Soullivaneuh/gitlabhq,daiyu/gitlab-zh,htve/GitlabForChinese,dwrensha/gitlabhq,mrb/gitlabhq,t-zuehlsdorff/gitlabhq,LUMC/gitlabhq,iiet/iiet-git,martijnvermaat/gitlabhq,yatish27/gitlabhq,duduribeiro/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,jrjang/gitlabhq,jrjang/gitlabhq,stoplightio/gitlabhq,SVArago/gitlabhq,larryli/gitlabhq,jrjang/gitlab-ce,t-zuehlsdorff/gitlabhq,jrjang/gitlab-ce,martijnvermaat/gitlabhq,axilleas/gitlabhq,jirutka/gitlabhq,LUMC/gitlabhq,shinexiao/gitlabhq,dplarson/gitlabhq,larryli/gitlabhq,larryli/gitlabhq,t-zuehlsdorff/gitlabhq,darkrasid/gitlabhq,shinexiao/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,icedwater/gitlabhq,SVArago/gitlabhq,martijnvermaat/gitlabhq,icedwater/gitlabhq,yatish27/gitlabhq,axilleas/gitlabhq,axilleas/gitlabhq,icedwater/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,dplarson/gitlabhq,icedwater/gitlabhq,mrb/gitlabhq,dplarson/gitlabhq,Soullivaneuh/gitlabhq,dwrensha/gitlabhq,mrb/gitlabhq,jrjang/gitlab-ce,dreampet/gitlab,mr-dxdy/gitlabhq,darkrasid/gitlabhq,allysonbarros/gitlabhq,darkrasid/gitlabhq,martijnvermaat/gitlabhq,jirutka/gitlabhq,allysonbarros/gitlabhq,screenpages/gitlabhq,mmkassem/gitlabhq,openwide-java/gitlabhq,dplarson/gitlabhq,ttasanen/gitlabhq,SVArago/gitlabhq,stoplightio/gitlabhq,Soullivaneuh/gitlabhq,ttasanen/gitlabhq,screenpages/gitlabhq,Soullivaneuh/gitlabhq,htve/GitlabForChinese,daiyu/gitlab-zh,ttasanen/gitlabhq,dwrensha/gitlabhq,allysonbarros/gitlabhq,jrjang/gitlabhq,mr-dxdy/gitlabhq,stoplightio/gitlabhq,daiyu/gitlab-zh,yatish27/gitlabhq,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,LUMC/gitlabhq,mr-dxdy/gitlabhq,htve/GitlabForChinese,mr-dxdy/gitlabhq,mrb/gitlabhq,duduribeiro/gitlabhq,openwide-java/gitlabhq,jrjang/gitlabhq,LUMC/gitlabhq,dreampet/gitlab