Remove leftover ref_extractor_spec file
Remove leftover ref_extractor_spec file

Apparently it didn't get removed after the rename to ExtractsPath.

per-garden/gitlabhq,CodeCantor/gitlabhq,yuyue2013/ss,cui-liqiang/gitlab-ce,mathstuf/gitlabhq,initiummedia/gitlabhq,tk23/gitlabhq,shinexiao/gitlabhq,stoplightio/gitlabhq,iiet/iiet-git,Kambda/mobbr-gitlabhq,pupaxxo/gitlabhq,per-garden/gitlabhq,zBMNForks/gitlabhq,MauriceMohlek/gitlabhq,lvfeng1130/gitlabhq,revaret/gitlabhq,neiljbrookes/glab,it33/gitlabhq,Datacom/gitlabhq,sue445/gitlabhq,allysonbarros/gitlabhq,jrjang/gitlabhq,Burick/gitlabhq,icedwater/gitlabhq,Kambda/Mobbr,CodeCantor/gitlabhq,it33/gitlabhq,cinderblock/gitlabhq,NuLL3rr0r/gitlabhq,zrbsprite/gitlabhq,louahola/gitlabhq,youprofit/gitlabhq,Devin001/gitlabhq,hzy001/gitlabhq,initiummedia/gitlabhq,jirutka/gitlabhq,rhels/gitlabhq,k4zzk/gitlabhq,ibiart/gitlabhq,johnmyqin/gitlabhq,duduribeiro/gitlabhq,Telekom-PD/gitlabhq,copystudy/gitlabhq,stellamiranda/mobbr-gitlabhq,mrb/gitlabhq,iiet/iiet-git,pulkit21/gitlabhq,atomaka/gitlabhq,dreampet/gitlab,daiyu/gitlab-zh,zrbsprite/gitlabhq,lbt/gitlabhq,hzy001/gitlabhq,bozaro/gitlabhq,screenpages/gitlabhq,larryli/gitlabhq,OtkurBiz/gitlabhq,bladealslayer/gitlabhq,htve/GitlabForChinese,joalmeid/gitlabhq,Devin001/gitlabhq,ferdinandrosario/gitlabhq,liyakun/gitlabhq,WSDC-NITWarangal/gitlabhq,gopeter/gitlabhq,whluwit/gitlabhq,0x20h/gitlabhq,neiljbrookes/glab,revaret/gitlabhq,ttasanen/gitlabhq,dvrylc/gitlabhq,bigsurge/gitlabhq,gorgee/gitlabhq,rumpelsepp/gitlabhq,chenrui2014/gitlabhq,williamherry/gitlabhq,mrb/gitlabhq,dvrylc/gitlabhq,childbamboo/gitlabhq,hq804116393/gitlabhq,joalmeid/gitlabhq,kemenaran/gitlabhq,NARKOZ/gitlabhq,Kambda/Mobbr,pjknkda/gitlabhq,0x20h/gitlabhq,szechyjs/gitlabhq,gopeter/gitlabhq,MauriceMohlek/gitlabhq,1ed/gitlabhq,Tyrael/gitlabhq,per-garden/gitlabhq,WSDC-NITWarangal/gitlabhq,koreamic/gitlabhq,folpindo/gitlabhq,jvanbaarsen/gitlabhq,LUMC/gitlabhq,yatish27/gitlabhq,copystudy/gitlabhq,yonglehou/gitlabhq,childbamboo/gitlabhq,cui-liqiang/gitlab-ce,joalmeid/gitlabhq,Burick/gitlabhq,rfeese/gitlab-ce,ferdinandrosario/gitlabhq,H3Chief/gitlabhq,ArthurHoaro/Public-GitLab,mente/gitlabhq,axilleas/gitlabhq,OlegGirko/gitlab-ce,pjknkda/gitlabhq,szechyjs/gitlabhq,fendoudeqingchunhh/gitlabhq,yama07/gitlabhq,bbodenmiller/gitlabhq,theodi/gitlabhq,hq804116393/gitlabhq,louahola/gitlabhq,chadyred/gitlabhq,lbt/gitlabhq,gorgee/gitlabhq,k4zzk/gitlabhq,chrrrles/nodeflab,darkrasid/gitlabhq,salipro4ever/gitlabhq,wangcan2014/gitlabhq,123Haynes/gitlabhq,williamherry/gitlabhq,Exeia/gitlabhq,atomaka/gitlabhq,Burick/gitlabhq,Soullivaneuh/gitlabhq,sue445/gitlabhq,ngpestelos/gitlabhq,t-zuehlsdorff/gitlabhq,adaiguoguo/gitlab_globalserarch,cncodog/gitlab,szechyjs/gitlabhq,lvfeng1130/gitlabhq,stellamiranda/mobbr-gitlabhq,OtkurBiz/gitlabhq,rebecamendez/gitlabhq,sue445/gitlabhq,SkyWei/gitlabhq,sonalkr132/gitlabhq,fgbreel/gitlabhq,k4zzk/gitlabhq,johnmyqin/gitlabhq,SkyWei/gitlabhq,sonalkr132/gitlabhq,DanielZhangQingLong/gitlabhq,adaiguoguo/gitlab_globalserarch,sideci-sample/sideci-sample-gitlabhq,Burick/gitlabhq,Keystion/gitlabhq,pkgr/gitlabhq,ArthurHoaro/Public-GitLab,eliasp/gitlabhq,flashbuckets/gitlabhq,adaiguoguo/gitlab_globalserarch,LytayTOUCH/gitlabhq,inetfuture/gitlab-tweak,NKMR6194/gitlabhq,goeun/myRepo,achako/gitlabhq,larryli/gitlabhq,TheWatcher/gitlabhq,jvanbaarsen/gitlabhq,pupaxxo/gitlabhq,michaKFromParis/gitlabhqold,since2014/gitlabhq,delkyd/gitlabhq,ttasanen/gitlabhq,tempbottle/gitlabhq,yama07/gitlabhq,yulchitaj/TEST3,LytayTOUCH/gitlabhq,gorgee/gitlabhq,tempbottle/gitlabhq,mr-dxdy/gitlabhq,yatish27/gitlabhq,icedwater/gitlabhq,it33/gitlabhq,michaKFromParis/sparkslab,ordiychen/gitlabhq,whluwit/gitlabhq,flashbuckets/gitlabhq,OtkurBiz/gitlabhq,riyad/gitlabhq,tk23/gitlabhq,whluwit/gitlabhq,mrb/gitlabhq,openwide-java/gitlabhq,bigsurge/gitlabhq,ZeoAlliance/gitlabhq,kotaro-dev/gitlab-6-9,fearenales/gitlabhq,allysonbarros/gitlabhq,ibiart/gitlabhq,8thcolor/eurucamp2014-htdsadr,revaret/gitlabhq,Soullivaneuh/gitlabhq,cncodog/gitlab,nguyen-tien-mulodo/gitlabhq,gorgee/gitlabhq,duduribeiro/gitlabhq,yfaizal/gitlabhq,stellamiranda/mobbr-gitlabhq,bbodenmiller/gitlabhq,sideci-sample/sideci-sample-gitlabhq,Keystion/gitlabhq,mathstuf/gitlabhq,nuecho/gitlabhq,openwide-java/gitlabhq,jrjang/gitlab-ce,initiummedia/gitlabhq,since2014/gitlabhq,theonlydoo/gitlabhq,MauriceMohlek/gitlabhq,yfaizal/gitlabhq,michaKFromParis/gitlabhq,cncodog/gitlab,jaepyoung/gitlabhq,htve/GitlabForChinese,manfer/gitlabhq,salipro4ever/gitlabhq,zBMNForks/gitlabhq,rhels/gitlabhq,bladealslayer/gitlabhq,inetfuture/gitlab-tweak,ngpestelos/gitlabhq,vjustov/gitlabhq,ttasanen/gitlabhq,LUMC/gitlabhq,sekcheong/gitlabhq,SVArago/gitlabhq,LUMC/gitlabhq,gopeter/gitlabhq,Datacom/gitlabhq,delkyd/gitlabhq,flashbuckets/gitlabhq,michaKFromParis/gitlabhqold,phinfonet/mobbr-gitlabhq,nguyen-tien-mulodo/gitlabhq,chenrui2014/gitlabhq,fpgentil/gitlabhq,fantasywind/gitlabhq,allistera/gitlabhq,Kambda/mobbr-gitlabhq,rfeese/gitlab-ce,H3Chief/gitlabhq,pkgr/gitlabhq,icedwater/gitlabhq,betabot7/gitlabhq,0x20h/gitlabhq,koreamic/gitlabhq,yulchitaj/TEST3,theodi/gitlabhq,LytayTOUCH/gitlabhq,fscherwi/gitlabhq,hacsoc/gitlabhq,sekcheong/gitlabhq,fgbreel/gitlabhq,kotaro-dev/gitlab-6-9,hzy001/gitlabhq,LytayTOUCH/gitlabhq,liyakun/gitlabhq,ikappas/gitlabhq,LUMC/gitlabhq,yuyue2013/ss,michaKFromParis/gitlabhqold,fscherwi/gitlabhq,allysonbarros/gitlabhq,sakishum/gitlabhq,mrb/gitlabhq,michaKFromParis/sparkslab,Telekom-PD/gitlabhq,SkyWei/gitlabhq,liyakun/gitlabhq,pulkit21/gitlabhq,yonglehou/gitlabhq,martijnvermaat/gitlabhq,inetfuture/gitlab-tweak,vjustov/gitlabhq,fpgentil/gitlabhq,achako/gitlabhq,fgbreel/gitlabhq,szechyjs/gitlabhq,theonlydoo/gitlabhq,windymid/test2,stanhu/gitlabhq,8thcolor/testing-public-gitlabhq,jairzh/gitlabhq-sfdc,tk23/gitlabhq,julianengel/gitlabhq,fendoudeqingchunhh/gitlabhq,yatish27/gitlabhq,CodeCantor/gitlabhq,cncodog/gitlab,Devin001/gitlabhq,8thcolor/testing-public-gitlabhq,daiyu/gitlab-zh,zrbsprite/gitlabhq,Tyrael/gitlabhq,dplarson/gitlabhq,martinma4/gitlabhq,fearenales/gitlabhq,jvanbaarsen/gitlabhq,gopeter/gitlabhq,cui-liqiang/gitlab-ce,hacsoc/gitlabhq,dyon/gitlab,akumetsuv/gitlab,darkrasid/gitlabhq,zrbsprite/gitlabhq,bigsurge/gitlabhq,dplarson/gitlabhq,sonalkr132/gitlabhq,ikappas/gitlabhq,screenpages/gitlabhq,sue445/gitlabhq,dukex/gitlabhq,sideci-sample/sideci-sample-gitlabhq,stanhu/gitlabhq,betabot7/gitlabhq,rumpelsepp/gitlabhq,revaret/gitlabhq,NuLL3rr0r/gitlabhq,copystudy/gitlabhq,nmav/gitlabhq,julianengel/gitlabhq,kemenaran/gitlabhq,ordiychen/gitlabhq,robbkidd/gitlabhq,tim-hoff/gitlabhq,martijnvermaat/gitlabhq,fscherwi/gitlabhq,martijnvermaat/gitlabhq,johnmyqin/gitlabhq,Kambda/mobbr-gitlabhq,Tyrael/gitlabhq,rebecamendez/gitlabhq,shinexiao/gitlabhq,michaKFromParis/gitlabhq,dukex/gitlabhq,Razer6/gitlabhq,t-zuehlsdorff/gitlabhq,ksoichiro/gitlabhq,Soullivaneuh/gitlabhq,michaKFromParis/sparkslab,rebecamendez/gitlabhq,TheWatcher/gitlabhq,cinderblock/gitlabhq,openwide-java/gitlabhq,windymid/test2,stanhu/gitlabhq,mente/gitlabhq,mavimo/gitlabhq,tk23/gitlabhq,delkyd/gitlabhq,larryli/gitlabhq,salipro4ever/gitlabhq,Keystion/gitlabhq,atomaka/gitlabhq,delkyd/gitlabhq,yulchitaj/TEST3,childbamboo/gitlabhq,akumetsuv/gitlab,ayufan/gitlabhq,robbkidd/gitlabhq,kitech/gitlabhq,adaiguoguo/gitlab_globalserarch,TheWatcher/gitlabhq,Exeia/gitlabhq,darkrasid/gitlabhq,dukex/gitlabhq,screenpages/gitlabhq,Datacom/gitlabhq,manfer/gitlabhq,luzhongyang/gitlabhq,mavimo/gitlabhq,nmav/gitlabhq,lvfeng1130/gitlabhq,bbodenmiller/gitlabhq,neiljbrookes/glab,eliasp/gitlabhq,nuecho/gitlabhq,dplarson/gitlabhq,Razer6/gitlabhq,mr-dxdy/gitlabhq,Datacom/gitlabhq,wangcan2014/gitlabhq,yulchitaj/TEST3,Razer6/gitlabhq,michaKFromParis/gitlabhq,hq804116393/gitlabhq,zBMNForks/gitlabhq,rhels/gitlabhq,yuyue2013/ss,xuvw/gitlabhq,ksoichiro/gitlabhq,chadyred/gitlabhq,goeun/myRepo,fscherwi/gitlabhq,duduribeiro/gitlabhq,axilleas/gitlabhq,tim-hoff/gitlabhq,ordiychen/gitlabhq,jirutka/gitlabhq,duduribeiro/gitlabhq,aaronsnyder/gitlabhq,johnmyqin/gitlabhq,jirutka/gitlabhq,bozaro/gitlabhq,it33/gitlabhq,yama07/gitlabhq,tim-hoff/gitlabhq,yuyue2013/ss,dwrensha/gitlabhq,bozaro/gitlabhq,pkallberg/tjenare,mmkassem/gitlabhq,rfeese/gitlab-ce,mmkassem/gitlabhq,allistera/gitlabhq,WSDC-NITWarangal/gitlabhq,rumpelsepp/gitlabhq,luzhongyang/gitlabhq,eliasp/gitlabhq,stoplightio/gitlabhq,chrrrles/nodeflab,dwrensha/gitlabhq,DanielZhangQingLong/gitlabhq,yonglehou/gitlabhq,pkallberg/tjenare,jrjang/gitlab-ce,SkyWei/gitlabhq,childbamboo/gitlabhq,nguyen-tien-mulodo/gitlabhq,stanhu/gitlabhq,ibiart/gitlabhq,mente/gitlabhq,dreampet/gitlab,ngpestelos/gitlabhq,mmkassem/gitlabhq,lvfeng1130/gitlabhq,chadyred/gitlabhq,copystudy/gitlabhq,yfaizal/gitlabhq,wangcan2014/gitlabhq,dwrensha/gitlabhq,williamherry/gitlabhq,OtkurBiz/gitlabhq,SVArago/gitlabhq,ArthurHoaro/Public-GitLab,ZeoAlliance/gitlabhq,salipro4ever/gitlabhq,goeun/myRepo,NKMR6194/gitlabhq,pjknkda/gitlabhq,jairzh/gitlabhq-sfdc,yatish27/gitlabhq,wangcan2014/gitlabhq,fpgentil/gitlabhq,mavimo/gitlabhq,riyad/gitlabhq,julianengel/gitlabhq,yonglehou/gitlabhq,sakishum/gitlabhq,jirutka/gitlabhq,koreamic/gitlabhq,NuLL3rr0r/gitlabhq,akumetsuv/gitlab,riyad/gitlabhq,ayufan/gitlabhq,icedwater/gitlabhq,fendoudeqingchunhh/gitlabhq,jrjang/gitlabhq,achako/gitlabhq,daiyu/gitlab-zh,rebecamendez/gitlabhq,jairzh/gitlabhq-sfdc,mr-dxdy/gitlabhq,ayufan/gitlabhq,phinfonet/mobbr-gitlabhq,Devin001/gitlabhq,rumpelsepp/gitlabhq,123Haynes/gitlabhq,dwrensha/gitlabhq,jrjang/gitlabhq,Exeia/gitlabhq,chadyred/gitlabhq,aaronsnyder/gitlabhq,julianengel/gitlabhq,tempbottle/gitlabhq,dukex/gitlabhq,joalmeid/gitlabhq,since2014/gitlabhq,lbt/gitlabhq,per-garden/gitlabhq,fearenales/gitlabhq,1ed/gitlabhq,NARKOZ/gitlabhq,Soullivaneuh/gitlabhq,youprofit/gitlabhq,fearenales/gitlabhq,8thcolor/rubyconfau2015-sadr,1ed/gitlabhq,michaKFromParis/sparkslab,michaKFromParis/gitlabhqold,SVArago/gitlabhq,Kambda/Mobbr,ksoichiro/gitlabhq,cinderblock/gitlabhq,123Haynes/gitlabhq,Telekom-PD/gitlabhq,darkrasid/gitlabhq,ngpestelos/gitlabhq,phinfonet/mobbr-gitlabhq,robbkidd/gitlabhq,TheWatcher/gitlabhq,sekcheong/gitlabhq,iiet/iiet-git,flashbuckets/gitlabhq,htve/GitlabForChinese,mmkassem/gitlabhq,OlegGirko/gitlab-ce,kitech/gitlabhq,8thcolor/rubyconfau2015-sadr,pjknkda/gitlabhq,Telekom-PD/gitlabhq,screenpages/gitlabhq,windymid/test2,DanielZhangQingLong/gitlabhq,ikappas/gitlabhq,fendoudeqingchunhh/gitlabhq,Razer6/gitlabhq,nguyen-tien-mulodo/gitlabhq,ferdinandrosario/gitlabhq,yfaizal/gitlabhq,chrrrles/nodeflab,ZeoAlliance/gitlabhq,luzhongyang/gitlabhq,williamherry/gitlabhq,dreampet/gitlab,8thcolor/eurucamp2014-htdsadr,fgbreel/gitlabhq,fantasywind/gitlabhq,pkallberg/tjenare,pupaxxo/gitlabhq,t-zuehlsdorff/gitlabhq,ordiychen/gitlabhq,ferdinandrosario/gitlabhq,aaronsnyder/gitlabhq,jvanbaarsen/gitlabhq,tempbottle/gitlabhq,kemenaran/gitlabhq,DanielZhangQingLong/gitlabhq,fpgentil/gitlabhq,liyakun/gitlabhq,martijnvermaat/gitlabhq,dyon/gitlab,kitech/gitlabhq,since2014/gitlabhq,H3Chief/gitlabhq,NKMR6194/gitlabhq,allysonbarros/gitlabhq,sakishum/gitlabhq,louahola/gitlabhq,jrjang/gitlab-ce,mathstuf/gitlabhq,chenrui2014/gitlabhq,bladealslayer/gitlabhq,jaepyoung/gitlabhq,allistera/gitlabhq,H3Chief/gitlabhq,theonlydoo/gitlabhq,martinma4/gitlabhq,sekcheong/gitlabhq,ikappas/gitlabhq,manfer/gitlabhq,youprofit/gitlabhq,dyon/gitlab,pulkit21/gitlabhq,betabot7/gitlabhq,mente/gitlabhq,dvrylc/gitlabhq,michaKFromParis/gitlabhq,shinexiao/gitlabhq,aaronsnyder/gitlabhq,larryli/gitlabhq,OlegGirko/gitlab-ce,sakishum/gitlabhq,axilleas/gitlabhq,ksoichiro/gitlabhq,MauriceMohlek/gitlabhq,fantasywind/gitlabhq,jrjang/gitlab-ce,Tyrael/gitlabhq,whluwit/gitlabhq,jaepyoung/gitlabhq,OlegGirko/gitlab-ce,nmav/gitlabhq,kotaro-dev/gitlab-6-9,allistera/gitlabhq,pkgr/gitlabhq,eliasp/gitlabhq,8thcolor/rubyconfau2015-sadr,stoplightio/gitlabhq,WSDC-NITWarangal/gitlabhq,luzhongyang/gitlabhq,xuvw/gitlabhq,NARKOZ/gitlabhq,kitech/gitlabhq,htve/GitlabForChinese,8thcolor/eurucamp2014-htdsadr,NARKOZ/gitlabhq,theodi/gitlabhq,jrjang/gitlabhq,youprofit/gitlabhq,chenrui2014/gitlabhq,theodi/gitlabhq,pulkit21/gitlabhq,stoplightio/gitlabhq,shinexiao/gitlabhq,Exeia/gitlabhq,louahola/gitlabhq,daiyu/gitlab-zh,nuecho/gitlabhq,8thcolor/testing-public-gitlabhq,hacsoc/gitlabhq,vjustov/gitlabhq,Keystion/gitlabhq,martinma4/gitlabhq,folpindo/gitlabhq,martinma4/gitlabhq,hzy001/gitlabhq,mr-dxdy/gitlabhq,bbodenmiller/gitlabhq,mavimo/gitlabhq,vjustov/gitlabhq,hacsoc/gitlabhq,SVArago/gitlabhq,dvrylc/gitlabhq,cinderblock/gitlabhq,jaepyoung/gitlabhq,hq804116393/gitlabhq,k4zzk/gitlabhq,nmav/gitlabhq,jairzh/gitlabhq-sfdc,cui-liqiang/gitlab-ce,zBMNForks/gitlabhq,folpindo/gitlabhq,folpindo/gitlabhq,tim-hoff/gitlabhq,t-zuehlsdorff/gitlabhq,manfer/gitlabhq,initiummedia/gitlabhq,axilleas/gitlabhq,sonalkr132/gitlabhq,kemenaran/gitlabhq,openwide-java/gitlabhq,rfeese/gitlab-ce,dreampet/gitlab,koreamic/gitlabhq,bigsurge/gitlabhq,NKMR6194/gitlabhq,fantasywind/gitlabhq,iiet/iiet-git,theonlydoo/gitlabhq,ayufan/gitlabhq,bozaro/gitlabhq,ttasanen/gitlabhq,mathstuf/gitlabhq,dplarson/gitlabhq,rhels/gitlabhq,yama07/gitlabhq,xuvw/gitlabhq