fix room ID messages, remove comments

Signed-off-by: strawberry <strawberry@puppygock.gay>

src/service/sending/mod.rs

@@ -717,8 +717,6 @@ impl Service {
     where
         T: Debug,
     {
-        // rust's built in <Ipv4Addr> parsing does not consider things like octal addresses valid
-        // so we should check both just to be safe.
         if destination.is_ip_literal() || IPAddress::is_valid(destination.host()) {
             info!(
                 "Destination {} is an IP literal, checking against IP range denylist.",