update config

pkg/connector/relay/metadata.go

@@ -1,8 +1,6 @@
 package relay
 
 import (
-	"net/url"
-	"strings"
 	"time"
 
 	mdata "github.com/go-gost/gost/pkg/metadata"
@@ -10,25 +8,15 @@ import (
 
 type metadata struct {
 	connectTimeout time.Duration
-	user           *url.Userinfo
 	noDelay        bool
 }
 
 func (c *relayConnector) parseMetadata(md mdata.Metadata) (err error) {
 	const (
-		user           = "user"
 		connectTimeout = "connectTimeout"
 		noDelay        = "nodelay"
 	)
 
-	if v := mdata.GetString(md, user); v != "" {
-		ss := strings.SplitN(v, ":", 2)
-		if len(ss) == 1 {
-			c.md.user = url.User(ss[0])
-		} else {
-			c.md.user = url.UserPassword(ss[0], ss[1])
-		}
-	}
 	c.md.connectTimeout = mdata.GetDuration(md, connectTimeout)
 	c.md.noDelay = mdata.GetBool(md, noDelay)