http: remove duplicate code

This line of code has been implemented in the prepareError function. PR-URL: #39239 Reviewed-By: Robert Nagy <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Yongsheng Zhang <[email protected]>

Author: xiaoxiaojx

lib/_http_server.js

@@ -690,7 +690,6 @@ function onParserExecuteCommon(server, socket, parser, state, ret, d){
 
 if(retinstanceofError){
 prepareError(ret,parser,d);
-ret.rawPacket=d||parser.getCurrentBuffer();
 debug('parse error',ret);
 socketOnError.call(socket,ret);
 }elseif(parser.incoming&&parser.incoming.upgrade){