update config

pkg/connector/socks/v4/metadata.go

@@ -1,7 +1,6 @@
 package v4
 
 import (
-	"net/url"
 	"time"
 
 	mdata "github.com/go-gost/gost/pkg/metadata"
@@ -9,20 +8,15 @@ import (
 
 type metadata struct {
 	connectTimeout time.Duration
-	User           *url.Userinfo
 	disable4a      bool
 }
 
 func (c *socks4Connector) parseMetadata(md mdata.Metadata) (err error) {
 	const (
 		connectTimeout = "timeout"
-		user           = "user"
 		disable4a      = "disable4a"
 	)
 
-	if v := mdata.GetString(md, user); v != "" {
-		c.md.User = url.User(v)
-	}
 	c.md.connectTimeout = mdata.GetDuration(md, connectTimeout)
 	c.md.disable4a = mdata.GetBool(md, disable4a)