Remove unused has_gitlab_shell3? method
Remove unused has_gitlab_shell3? method

cncodog/gitlab,shinexiao/gitlabhq,tk23/gitlabhq,hq804116393/gitlabhq,koreamic/gitlabhq,kitech/gitlabhq,Exeia/gitlabhq,mrb/gitlabhq,copystudy/gitlabhq,dwrensha/gitlabhq,jrjang/gitlabhq,ZeoAlliance/gitlabhq,OtkurBiz/gitlabhq,shinexiao/gitlabhq,dwrensha/gitlabhq,axilleas/gitlabhq,theodi/gitlabhq,rumpelsepp/gitlabhq,fgbreel/gitlabhq,chadyred/gitlabhq,allysonbarros/gitlabhq,nmav/gitlabhq,sekcheong/gitlabhq,kemenaran/gitlabhq,julianengel/gitlabhq,Datacom/gitlabhq,delkyd/gitlabhq,mente/gitlabhq,mrb/gitlabhq,eliasp/gitlabhq,sideci-sample/sideci-sample-gitlabhq,kitech/gitlabhq,since2014/gitlabhq,Soullivaneuh/gitlabhq,OlegGirko/gitlab-ce,fearenales/gitlabhq,flashbuckets/gitlabhq,ferdinandrosario/gitlabhq,tk23/gitlabhq,michaKFromParis/sparkslab,mmkassem/gitlabhq,joalmeid/gitlabhq,MauriceMohlek/gitlabhq,NARKOZ/gitlabhq,ibiart/gitlabhq,michaKFromParis/sparkslab,rhels/gitlabhq,cncodog/gitlab,t-zuehlsdorff/gitlabhq,cinderblock/gitlabhq,mente/gitlabhq,Telekom-PD/gitlabhq,zBMNForks/gitlabhq,NARKOZ/gitlabhq,revaret/gitlabhq,michaKFromParis/gitlabhqold,Tyrael/gitlabhq,johnmyqin/gitlabhq,theodi/gitlabhq,jaepyoung/gitlabhq,joalmeid/gitlabhq,fearenales/gitlabhq,delkyd/gitlabhq,lvfeng1130/gitlabhq,julianengel/gitlabhq,NuLL3rr0r/gitlabhq,icedwater/gitlabhq,joalmeid/gitlabhq,iiet/iiet-git,whluwit/gitlabhq,icedwater/gitlabhq,dplarson/gitlabhq,NKMR6194/gitlabhq,johnmyqin/gitlabhq,it33/gitlabhq,LytayTOUCH/gitlabhq,initiummedia/gitlabhq,tk23/gitlabhq,Razer6/gitlabhq,michaKFromParis/gitlabhq,H3Chief/gitlabhq,williamherry/gitlabhq,youprofit/gitlabhq,Burick/gitlabhq,openwide-java/gitlabhq,wangcan2014/gitlabhq,Soullivaneuh/gitlabhq,it33/gitlabhq,kemenaran/gitlabhq,WSDC-NITWarangal/gitlabhq,daiyu/gitlab-zh,tempbottle/gitlabhq,lvfeng1130/gitlabhq,jirutka/gitlabhq,liyakun/gitlabhq,allysonbarros/gitlabhq,stoplightio/gitlabhq,duduribeiro/gitlabhq,Soullivaneuh/gitlabhq,dukex/gitlabhq,rhels/gitlabhq,manfer/gitlabhq,dvrylc/gitlabhq,zBMNForks/gitlabhq,nmav/gitlabhq,hzy001/gitlabhq,gopeter/gitlabhq,gorgee/gitlabhq,Datacom/gitlabhq,julianengel/gitlabhq,fendoudeqingchunhh/gitlabhq,stoplightio/gitlabhq,NKMR6194/gitlabhq,Exeia/gitlabhq,aaronsnyder/gitlabhq,initiummedia/gitlabhq,TheWatcher/gitlabhq,ikappas/gitlabhq,yuyue2013/ss,stoplightio/gitlabhq,folpindo/gitlabhq,k4zzk/gitlabhq,copystudy/gitlabhq,darkrasid/gitlabhq,dreampet/gitlab,since2014/gitlabhq,ordiychen/gitlabhq,childbamboo/gitlabhq,hacsoc/gitlabhq,LUMC/gitlabhq,LytayTOUCH/gitlabhq,mathstuf/gitlabhq,Tyrael/gitlabhq,childbamboo/gitlabhq,sue445/gitlabhq,chadyred/gitlabhq,hacsoc/gitlabhq,adaiguoguo/gitlab_globalserarch,sideci-sample/sideci-sample-gitlabhq,lvfeng1130/gitlabhq,allistera/gitlabhq,ayufan/gitlabhq,Telekom-PD/gitlabhq,nguyen-tien-mulodo/gitlabhq,ttasanen/gitlabhq,koreamic/gitlabhq,yatish27/gitlabhq,chenrui2014/gitlabhq,DanielZhangQingLong/gitlabhq,ngpestelos/gitlabhq,MauriceMohlek/gitlabhq,youprofit/gitlabhq,mrb/gitlabhq,yuyue2013/ss,bbodenmiller/gitlabhq,sekcheong/gitlabhq,Exeia/gitlabhq,zrbsprite/gitlabhq,michaKFromParis/gitlabhqold,gorgee/gitlabhq,NKMR6194/gitlabhq,k4zzk/gitlabhq,dukex/gitlabhq,bigsurge/gitlabhq,michaKFromParis/gitlabhq,mr-dxdy/gitlabhq,michaKFromParis/gitlabhqold,WSDC-NITWarangal/gitlabhq,fendoudeqingchunhh/gitlabhq,k4zzk/gitlabhq,salipro4ever/gitlabhq,lvfeng1130/gitlabhq,pulkit21/gitlabhq,screenpages/gitlabhq,SVArago/gitlabhq,SVArago/gitlabhq,eliasp/gitlabhq,bigsurge/gitlabhq,fscherwi/gitlabhq,tempbottle/gitlabhq,pjknkda/gitlabhq,manfer/gitlabhq,dukex/gitlabhq,darkrasid/gitlabhq,H3Chief/gitlabhq,larryli/gitlabhq,cinderblock/gitlabhq,hq804116393/gitlabhq,dvrylc/gitlabhq,fpgentil/gitlabhq,ksoichiro/gitlabhq,since2014/gitlabhq,SkyWei/gitlabhq,dwrensha/gitlabhq,louahola/gitlabhq,bbodenmiller/gitlabhq,SkyWei/gitlabhq,whluwit/gitlabhq,whluwit/gitlabhq,screenpages/gitlabhq,ordiychen/gitlabhq,fscherwi/gitlabhq,cncodog/gitlab,ikappas/gitlabhq,sakishum/gitlabhq,mathstuf/gitlabhq,wangcan2014/gitlabhq,revaret/gitlabhq,rhels/gitlabhq,Razer6/gitlabhq,tempbottle/gitlabhq,OtkurBiz/gitlabhq,htve/GitlabForChinese,adaiguoguo/gitlab_globalserarch,TheWatcher/gitlabhq,allysonbarros/gitlabhq,manfer/gitlabhq,SkyWei/gitlabhq,nguyen-tien-mulodo/gitlabhq,ngpestelos/gitlabhq,Soullivaneuh/gitlabhq,hq804116393/gitlabhq,TheWatcher/gitlabhq,per-garden/gitlabhq,openwide-java/gitlabhq,jrjang/gitlab-ce,copystudy/gitlabhq,salipro4ever/gitlabhq,DanielZhangQingLong/gitlabhq,ksoichiro/gitlabhq,fscherwi/gitlabhq,ttasanen/gitlabhq,cui-liqiang/gitlab-ce,WSDC-NITWarangal/gitlabhq,theonlydoo/gitlabhq,htve/GitlabForChinese,MauriceMohlek/gitlabhq,LytayTOUCH/gitlabhq,ayufan/gitlabhq,mr-dxdy/gitlabhq,yuyue2013/ss,yfaizal/gitlabhq,stanhu/gitlabhq,DanielZhangQingLong/gitlabhq,martinma4/gitlabhq,Exeia/gitlabhq,ngpestelos/gitlabhq,yatish27/gitlabhq,mathstuf/gitlabhq,yatish27/gitlabhq,screenpages/gitlabhq,pjknkda/gitlabhq,darkrasid/gitlabhq,yfaizal/gitlabhq,SVArago/gitlabhq,fantasywind/gitlabhq,sakishum/gitlabhq,ayufan/gitlabhq,jaepyoung/gitlabhq,luzhongyang/gitlabhq,mavimo/gitlabhq,WSDC-NITWarangal/gitlabhq,fgbreel/gitlabhq,icedwater/gitlabhq,larryli/gitlabhq,williamherry/gitlabhq,dvrylc/gitlabhq,folpindo/gitlabhq,tim-hoff/gitlabhq,martijnvermaat/gitlabhq,hacsoc/gitlabhq,gorgee/gitlabhq,manfer/gitlabhq,jrjang/gitlab-ce,dreampet/gitlab,bigsurge/gitlabhq,theodi/gitlabhq,gopeter/gitlabhq,youprofit/gitlabhq,gopeter/gitlabhq,vjustov/gitlabhq,gorgee/gitlabhq,initiummedia/gitlabhq,louahola/gitlabhq,OlegGirko/gitlab-ce,pulkit21/gitlabhq,cui-liqiang/gitlab-ce,t-zuehlsdorff/gitlabhq,jrjang/gitlabhq,kemenaran/gitlabhq,yama07/gitlabhq,Datacom/gitlabhq,rebecamendez/gitlabhq,salipro4ever/gitlabhq,bbodenmiller/gitlabhq,daiyu/gitlab-zh,jvanbaarsen/gitlabhq,fgbreel/gitlabhq,dwrensha/gitlabhq,adaiguoguo/gitlab_globalserarch,whluwit/gitlabhq,jvanbaarsen/gitlabhq,revaret/gitlabhq,Devin001/gitlabhq,mente/gitlabhq,SVArago/gitlabhq,sonalkr132/gitlabhq,mavimo/gitlabhq,julianengel/gitlabhq,k4zzk/gitlabhq,ttasanen/gitlabhq,Burick/gitlabhq,yonglehou/gitlabhq,per-garden/gitlabhq,rumpelsepp/gitlabhq,williamherry/gitlabhq,ibiart/gitlabhq,ordiychen/gitlabhq,t-zuehlsdorff/gitlabhq,allistera/gitlabhq,hzy001/gitlabhq,vjustov/gitlabhq,fpgentil/gitlabhq,NuLL3rr0r/gitlabhq,yama07/gitlabhq,hacsoc/gitlabhq,NARKOZ/gitlabhq,sue445/gitlabhq,chenrui2014/gitlabhq,flashbuckets/gitlabhq,adaiguoguo/gitlab_globalserarch,fearenales/gitlabhq,mathstuf/gitlabhq,folpindo/gitlabhq,fendoudeqingchunhh/gitlabhq,LUMC/gitlabhq,stanhu/gitlabhq,sonalkr132/gitlabhq,jrjang/gitlabhq,Tyrael/gitlabhq,cinderblock/gitlabhq,ordiychen/gitlabhq,axilleas/gitlabhq,axilleas/gitlabhq,icedwater/gitlabhq,Devin001/gitlabhq,Tyrael/gitlabhq,OlegGirko/gitlab-ce,zBMNForks/gitlabhq,ibiart/gitlabhq,zrbsprite/gitlabhq,iiet/iiet-git,chadyred/gitlabhq,shinexiao/gitlabhq,szechyjs/gitlabhq,stoplightio/gitlabhq,since2014/gitlabhq,bbodenmiller/gitlabhq,tempbottle/gitlabhq,sekcheong/gitlabhq,mrb/gitlabhq,htve/GitlabForChinese,zrbsprite/gitlabhq,sonalkr132/gitlabhq,cui-liqiang/gitlab-ce,Devin001/gitlabhq,fantasywind/gitlabhq,kemenaran/gitlabhq,LUMC/gitlabhq,ayufan/gitlabhq,theonlydoo/gitlabhq,larryli/gitlabhq,NARKOZ/gitlabhq,mavimo/gitlabhq,openwide-java/gitlabhq,liyakun/gitlabhq,OlegGirko/gitlab-ce,wangcan2014/gitlabhq,luzhongyang/gitlabhq,MauriceMohlek/gitlabhq,sideci-sample/sideci-sample-gitlabhq,mavimo/gitlabhq,t-zuehlsdorff/gitlabhq,martinma4/gitlabhq,yonglehou/gitlabhq,cinderblock/gitlabhq,dplarson/gitlabhq,per-garden/gitlabhq,dreampet/gitlab,8thcolor/testing-public-gitlabhq,louahola/gitlabhq,bozaro/gitlabhq,NuLL3rr0r/gitlabhq,yfaizal/gitlabhq,Telekom-PD/gitlabhq,koreamic/gitlabhq,fscherwi/gitlabhq,flashbuckets/gitlabhq,martinma4/gitlabhq,michaKFromParis/sparkslab,rumpelsepp/gitlabhq,openwide-java/gitlabhq,sekcheong/gitlabhq,zBMNForks/gitlabhq,daiyu/gitlab-zh,bozaro/gitlabhq,bozaro/gitlabhq,Telekom-PD/gitlabhq,jaepyoung/gitlabhq,jrjang/gitlab-ce,delkyd/gitlabhq,pulkit21/gitlabhq,daiyu/gitlab-zh,nguyen-tien-mulodo/gitlabhq,kitech/gitlabhq,allistera/gitlabhq,Devin001/gitlabhq,aaronsnyder/gitlabhq,cui-liqiang/gitlab-ce,tim-hoff/gitlabhq,pjknkda/gitlabhq,yonglehou/gitlabhq,sonalkr132/gitlabhq,duduribeiro/gitlabhq,it33/gitlabhq,SkyWei/gitlabhq,8thcolor/testing-public-gitlabhq,stanhu/gitlabhq,rhels/gitlabhq,NKMR6194/gitlabhq,duduribeiro/gitlabhq,mmkassem/gitlabhq,LUMC/gitlabhq,salipro4ever/gitlabhq,theonlydoo/gitlabhq,rebecamendez/gitlabhq,fantasywind/gitlabhq,stanhu/gitlabhq,nmav/gitlabhq,dvrylc/gitlabhq,H3Chief/gitlabhq,yuyue2013/ss,dreampet/gitlab,iiet/iiet-git,LytayTOUCH/gitlabhq,aaronsnyder/gitlabhq,jrjang/gitlab-ce,ZeoAlliance/gitlabhq,mmkassem/gitlabhq,jvanbaarsen/gitlabhq,ferdinandrosario/gitlabhq,nguyen-tien-mulodo/gitlabhq,8thcolor/testing-public-gitlabhq,darkrasid/gitlabhq,axilleas/gitlabhq,fendoudeqingchunhh/gitlabhq,Razer6/gitlabhq,youprofit/gitlabhq,yama07/gitlabhq,ttasanen/gitlabhq,jirutka/gitlabhq,kitech/gitlabhq,mente/gitlabhq,johnmyqin/gitlabhq,gopeter/gitlabhq,Datacom/gitlabhq,fgbreel/gitlabhq,theonlydoo/gitlabhq,fearenales/gitlabhq,wangcan2014/gitlabhq,jvanbaarsen/gitlabhq,rebecamendez/gitlabhq,szechyjs/gitlabhq,pulkit21/gitlabhq,vjustov/gitlabhq,ksoichiro/gitlabhq,williamherry/gitlabhq,flashbuckets/gitlabhq,yama07/gitlabhq,ikappas/gitlabhq,chenrui2014/gitlabhq,dplarson/gitlabhq,theodi/gitlabhq,tk23/gitlabhq,liyakun/gitlabhq,hzy001/gitlabhq,initiummedia/gitlabhq,nmav/gitlabhq,htve/GitlabForChinese,ZeoAlliance/gitlabhq,aaronsnyder/gitlabhq,sue445/gitlabhq,duduribeiro/gitlabhq,Razer6/gitlabhq,fantasywind/gitlabhq,johnmyqin/gitlabhq,dukex/gitlabhq,szechyjs/gitlabhq,eliasp/gitlabhq,koreamic/gitlabhq,allysonbarros/gitlabhq,copystudy/gitlabhq,childbamboo/gitlabhq,ksoichiro/gitlabhq,ngpestelos/gitlabhq,per-garden/gitlabhq,delkyd/gitlabhq,mr-dxdy/gitlabhq,hzy001/gitlabhq,yfaizal/gitlabhq,jrjang/gitlabhq,rebecamendez/gitlabhq,ferdinandrosario/gitlabhq,tim-hoff/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,michaKFromParis/gitlabhq,larryli/gitlabhq,Burick/gitlabhq,luzhongyang/gitlabhq,sakishum/gitlabhq,revaret/gitlabhq,joalmeid/gitlabhq,liyakun/gitlabhq,mmkassem/gitlabhq,bozaro/gitlabhq,yonglehou/gitlabhq,martijnvermaat/gitlabhq,zrbsprite/gitlabhq,jaepyoung/gitlabhq,ikappas/gitlabhq,bigsurge/gitlabhq,michaKFromParis/gitlabhqold,screenpages/gitlabhq,martijnvermaat/gitlabhq,tim-hoff/gitlabhq,martinma4/gitlabhq,eliasp/gitlabhq,OtkurBiz/gitlabhq,mr-dxdy/gitlabhq,hq804116393/gitlabhq,sakishum/gitlabhq,H3Chief/gitlabhq,allistera/gitlabhq,sue445/gitlabhq,louahola/gitlabhq,shinexiao/gitlabhq,yatish27/gitlabhq,ferdinandrosario/gitlabhq,chadyred/gitlabhq,fpgentil/gitlabhq,michaKFromParis/gitlabhq,chenrui2014/gitlabhq,martijnvermaat/gitlabhq,luzhongyang/gitlabhq,folpindo/gitlabhq,vjustov/gitlabhq,TheWatcher/gitlabhq,it33/gitlabhq,cncodog/gitlab,pjknkda/gitlabhq,dplarson/gitlabhq,childbamboo/gitlabhq,jirutka/gitlabhq,rumpelsepp/gitlabhq,szechyjs/gitlabhq,Burick/gitlabhq,michaKFromParis/sparkslab,OtkurBiz/gitlabhq,fpgentil/gitlabhq,DanielZhangQingLong/gitlabhq