Revert csr_domain logic
Revert csr_domain logic

brentdax/letsencrypt,jtl999/certbot,dietsche/letsencrypt,letsencrypt/letsencrypt,dietsche/letsencrypt,wteiken/letsencrypt,stweil/letsencrypt,jtl999/certbot,letsencrypt/letsencrypt,brentdax/letsencrypt,jsha/letsencrypt,mitnk/letsencrypt,bsmr-misc-forks/letsencrypt,mitnk/letsencrypt,DavidGarciaCat/letsencrypt,DavidGarciaCat/letsencrypt,lmcro/letsencrypt,jsha/letsencrypt,bsmr-misc-forks/letsencrypt,wteiken/letsencrypt,stweil/letsencrypt,lmcro/letsencrypt