http: remove extra comment

Author: wwwzbwcom

lib/_http_server.js

@@ -908,9 +908,7 @@ function parserOnIncoming(server, socket, state, req, keepAlive) {
 
   // From RFC 2730 5.4 https://datatracker.ietf.org/doc/html/rfc7230#section-5.4
   // A server MUST respond with a 400 (Bad Request) status code to any
-  // HTTP/1.1 request message that lacks a Host header field and to any
-  // request message that contains more than one Host header field or a
-  // Host header field with an invalid field-value.
+  // HTTP/1.1 request message that lacks a Host header field
   if (req.headers.host === undefined && isHttp11) {
     res.writeHead(400);
     res.end();