Delete output Flow declaration file if conversion was not successful
Delete output Flow declaration file if conversion was not successful

Reviewed By: @avikchaudhuri

Differential Revision: D2160473

siddhartharay007/flow,danvk/flow,facebook/flow,TiddoLangerak/flow,jdelStrother/flow,jdelStrother/flow,nmote/flow,Jericho25/flow,Fresheyeball/flow,mcanthony/flow-type,ianobermiller/flow,gabro/flow,graue/flow,JonathanUsername/flow,claudiopro/flow,siddhartharay007/flow,samwgoldman/flow,MichaelDeBoey/flow,Jericho25/flow,asivitz/flow,chenglou/flow,Eyyub/flow,chenglou/flow,Drooids/flow,jamesgpearce/flow,Wanderfalke/flow,ForbesLindesay/flow,shiftcars/flow,Jericho25/flow,ianobermiller/flow,nmote/flow,lyip1992/flow,jdelStrother/flow,facebook/flow,samwgoldman/flow,chenglou/flow,chenglou/flow,gabro/flow,gabro/flow,chenglou/flow,paulshen/flow,KevinTCoughlin/flow,gabelevi/flow,MichaelDeBoey/flow,jeffmo/flow,matklad/flow,ForbesLindesay/flow,samwgoldman/flow,graue/flow,siddhartharay007/flow,samwgoldman/flow,nmote/flow,d14b3l/flow,jgrund/flow,jeffutter/flow,jeffutter/flow,Eyyub/flow,facebook/flow,OCamlPro/flow,cesarandreu/flow,gabelevi/flow,OCamlPro/flow,JohnyDays/flow,rafaelstz/flow,gabelevi/flow,KevinTCoughlin/flow,JeckoHeroOrg/flow,KevinTCoughlin/flow,CJstar/flow,fletcherw/flow,AprilArcus/flow,lyip1992/flow,JonathanUsername/flow,jgrund/flow,cesarandreu/flow,darioajr/flow,matklad/flow,AgentME/flow,jgrund/flow,YelaSeamless/flow,claudiopro/flow,claudiopro/flow,MichaelDeBoey/flow,jgrund/flow,claudiopro/flow,JeckoHeroOrg/flow,popham/flow,d14b3l/flow,shiftcars/flow,ForbesLindesay/flow,OCamlPro/flow,YelaSeamless/flow,ylu1317/flow,dv/flow,chenglou/flow,Drooids/flow,shiftcars/flow,danvk/flow,facebook/flow,jeffmo/flow,graue/flow,JonathanUsername/flow,graue/flow,cesarandreu/flow,Wanderfalke/flow,TiddoLangerak/flow,AprilArcus/flow,d14b3l/flow,CJstar/flow,popham/flow,ianobermiller/flow,davidmason/flow,YelaSeamless/flow,d14b3l/flow,siddhartharay007/flow,TiddoLangerak/flow,mroch/flow,JeckoHeroOrg/flow,jdelStrother/flow,matklad/flow,JohnyDays/flow,jamesgpearce/flow,JonathanUsername/flow,d14b3l/flow,CJstar/flow,davidmason/flow,Wanderfalke/flow,popham/flow,ylu1317/flow,ForbesLindesay/flow,ForbesLindesay/flow,gabelevi/flow,ylu1317/flow,fletcherw/flow,mroch/flow,ForbesLindesay/flow,shiftcars/flow,davidmason/flow,mroch/flow,jeffmo/flow,JohnyDays/flow,popham/flow,AgentME/flow,asivitz/flow,AprilArcus/flow,nmote/flow,davidmason/flow,jamesgpearce/flow,facebook/flow,dv/flow,mroch/flow,AprilArcus/flow,mcanthony/flow-type,OCamlPro/flow,mroch/flow,asivitz/flow,danvk/flow,jeffmo/flow,graue/flow,gabro/flow,nmote/flow,Drooids/flow,jdelStrother/flow,cesarandreu/flow,darioajr/flow,jdelStrother/flow,Eyyub/flow,gabro/flow,gabro/flow,paulshen/flow,Fresheyeball/flow,facebook/flow,graue/flow,samwgoldman/flow,lyip1992/flow,JonathanUsername/flow,shiftcars/flow,gabelevi/flow,MichaelDeBoey/flow,fletcherw/flow,matklad/flow,jgrund/flow,popham/flow,MichaelDeBoey/flow,asivitz/flow,rafaelstz/flow,samwgoldman/flow,rafaelstz/flow,mroch/flow,popham/flow,nmote/flow,AgentME/flow,rafaelstz/flow,dv/flow,ylu1317/flow,YelaSeamless/flow,Fresheyeball/flow,jeffutter/flow,Drooids/flow,dv/flow,mroch/flow,AprilArcus/flow,CJstar/flow,jamesgpearce/flow,jamesgpearce/flow,matklad/flow,danvk/flow,lyip1992/flow,davidmason/flow,fletcherw/flow,gabelevi/flow,YelaSeamless/flow,jamesgpearce/flow,jeffmo/flow,jeffmo/flow,darioajr/flow,fletcherw/flow,ianobermiller/flow,JohnyDays/flow,darioajr/flow,paulshen/flow,d14b3l/flow,JonathanUsername/flow,JeckoHeroOrg/flow,jamesgpearce/flow,fletcherw/flow,jeffutter/flow,ylu1317/flow,shiftcars/flow,TiddoLangerak/flow,popham/flow,claudiopro/flow,JonathanUsername/flow,Eyyub/flow,paulshen/flow,JeckoHeroOrg/flow,jgrund/flow,rafaelstz/flow,Fresheyeball/flow,facebook/flow,AgentME/flow,mcanthony/flow-type,samwgoldman/flow,KevinTCoughlin/flow,Wanderfalke/flow,AprilArcus/flow,mcanthony/flow-type,gabelevi/flow,nmote/flow,TiddoLangerak/flow,AgentME/flow