FreeBSD init: Remove unnecessary daemon -u option (#1924)
FreeBSD init: Remove unnecessary daemon -u option (#1924)

The rc.subr framework already takes care of substituting user. So, using
daemon's -u option is double user-substitution and fails if $caddy_user
is non-root.
joshix/caddy,captncraig/caddy,joshix/caddy,yukimochi/caddy,captncraig/caddy,yukimochi/caddy,captncraig/caddy,joshix/caddy,yukimochi/caddy