Reduce complexity in RemoteConfig
Reduce complexity in RemoteConfig

Extract `request` from `file` and clean up a bit.

haziqhafizuddin/rubocop,Drenmi/rubocop,sinsoku/rubocop,maxjacobson/rubocop,deivid-rodriguez/rubocop,jfelchner/rubocop,hanumakanthvvn/rubocop,palkan/rubocop,bbatsov/rubocop,bbatsov/rubocop,iGEL/rubocop,panthomakos/rubocop,smakagon/rubocop,vergenzt/rubocop,dreyks/rubocop,rtlechow/rubocop,jmks/rubocop,rtlechow/rubocop,petehamilton/rubocop,scottmatthewman/rubocop,jmks/rubocop,urbanautomaton/rubocop,deivid-rodriguez/rubocop,vergenzt/rubocop,mikegee/rubocop,panthomakos/rubocop,mikegee/rubocop,sue445/rubocop,vergenzt/rubocop,bankair/rubocop,deivid-rodriguez/rubocop,legendetm/rubocop,petehamilton/rubocop,mclark/rubocop,lumeet/rubocop,NobodysNightmare/rubocop,meganemura/rubocop,maxjacobson/rubocop,akihiro17/rubocop,panthomakos/rubocop,alexcstark/rubocop,bankair/rubocop,lucasuyezu/rubocop,sue445/rubocop,savef/rubocop,backus/rubocop,scottmatthewman/rubocop,petehamilton/rubocop,jfelchner/rubocop,Drenmi/rubocop,meganemura/rubocop,hanumakanthvvn/rubocop,akihiro17/rubocop,tejasbubane/rubocop,sue445/rubocop,ilansh/rubocop,b-t-g/rubocop,rrosenblum/rubocop,melch/rubocop,bquorning/rubocop,melch/rubocop,smakagon/rubocop,tdeo/rubocop,bquorning/rubocop,pocke/rubocop,maxjacobson/rubocop,savef/rubocop,alexcstark/rubocop,bquorning/rubocop,palkan/rubocop,legendetm/rubocop,tdeo/rubocop,NobodysNightmare/rubocop,alexdowad/rubocop,mikegee/rubocop,ilansh/rubocop,palkan/rubocop,tejasbubane/rubocop,jmks/rubocop,pocke/rubocop,iGEL/rubocop,backus/rubocop,lucasuyezu/rubocop,meganemura/rubocop,lumeet/rubocop,urbanautomaton/rubocop,b-t-g/rubocop,alexdowad/rubocop,tejasbubane/rubocop,rrosenblum/rubocop,mclark/rubocop,dreyks/rubocop,tdeo/rubocop,akihiro17/rubocop,rrosenblum/rubocop,sinsoku/rubocop,jfelchner/rubocop,haziqhafizuddin/rubocop