unbreak GH
unbreak GH

Summary: GitHub build is breaking for unrelated PR (990) on a warning-as-error
for this comment. No idea why it started happening now, why it isn't
breaking the internal build, etc.

Reviewed By: @mroch

Differential Revision: D2382849

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