Fix lint error and remove extra format()
Fix lint error and remove extra format()

mitnk/letsencrypt,lmcro/letsencrypt,dietsche/letsencrypt,jtl999/certbot,bsmr-misc-forks/letsencrypt,VladimirTyrin/letsencrypt,stweil/letsencrypt,kuba/letsencrypt,jtl999/certbot,wteiken/letsencrypt,wteiken/letsencrypt,letsencrypt/letsencrypt,thanatos/lets-encrypt-preview,mitnk/letsencrypt,brentdax/letsencrypt,letsencrypt/letsencrypt,dietsche/letsencrypt,VladimirTyrin/letsencrypt,DavidGarciaCat/letsencrypt,twstrike/le_for_patching,jsha/letsencrypt,TheBoegl/letsencrypt,stweil/letsencrypt,jsha/letsencrypt,thanatos/lets-encrypt-preview,DavidGarciaCat/letsencrypt,bsmr-misc-forks/letsencrypt,brentdax/letsencrypt,lmcro/letsencrypt,TheBoegl/letsencrypt,kuba/letsencrypt,twstrike/le_for_patching