lint: fix no-self-use
lint: fix no-self-use

armersong/letsencrypt,jsha/letsencrypt,goofwear/letsencrypt,kuba/letsencrypt,skynet/letsencrypt,lbeltrame/letsencrypt,piru/letsencrypt,kevinlondon/letsencrypt,letsencrypt/letsencrypt,tyagi-prashant/letsencrypt,hsduk/lets-encrypt-preview,Hasimir/letsencrypt,martindale/letsencrypt,rlustin/letsencrypt,stweil/letsencrypt,twstrike/le_for_patching,BKreisel/letsencrypt,skynet/letsencrypt,stweil/letsencrypt,Hasimir/letsencrypt,jsha/letsencrypt,BKreisel/letsencrypt,lbeltrame/letsencrypt,Jadaw1n/letsencrypt,rutsky/letsencrypt,xgin/letsencrypt,fmarier/letsencrypt,sjerdo/letsencrypt,mrb/letsencrypt,luorenjin/letsencrypt,hsduk/lets-encrypt-preview,rutsky/letsencrypt,kuba/letsencrypt,TheBoegl/letsencrypt,ghyde/letsencrypt,dietsche/letsencrypt,brentdax/letsencrypt,wteiken/letsencrypt,deserted/letsencrypt,riseofthetigers/letsencrypt,g1franc/lets-encrypt-preview,mitnk/letsencrypt,beermix/letsencrypt,jtl999/certbot,DavidGarciaCat/letsencrypt,g1franc/lets-encrypt-preview,brentdax/letsencrypt,DavidGarciaCat/letsencrypt,beermix/letsencrypt,fmarier/letsencrypt,kevinlondon/letsencrypt,Sveder/letsencrypt,mitnk/letsencrypt,sjerdo/letsencrypt,letsencrypt/letsencrypt,twstrike/le_for_patching,BillKeenan/lets-encrypt-preview,rlustin/letsencrypt,TheBoegl/letsencrypt,lmcro/letsencrypt,VladimirTyrin/letsencrypt,thanatos/lets-encrypt-preview,piru/letsencrypt,lmcro/letsencrypt,Bachmann1234/letsencrypt,bsmr-misc-forks/letsencrypt,VladimirTyrin/letsencrypt,bsmr-misc-forks/letsencrypt,Jadaw1n/letsencrypt,xgin/letsencrypt,bestwpw/letsencrypt,BillKeenan/lets-encrypt-preview,deserted/letsencrypt,jtl999/certbot,mrb/letsencrypt,bestwpw/letsencrypt,luorenjin/letsencrypt,Sveder/letsencrypt,Bachmann1234/letsencrypt,tyagi-prashant/letsencrypt,martindale/letsencrypt,wteiken/letsencrypt,dietsche/letsencrypt,armersong/letsencrypt,thanatos/lets-encrypt-preview,ghyde/letsencrypt,riseofthetigers/letsencrypt,goofwear/letsencrypt