Update server/conn.go

Co-authored-by: ccoVeille <[email protected]>

Author: dveeden

server/conn.go

@@ -46,8 +46,9 @@ func NewConn(conn net.Conn, user string, password string, h Handler) (*Conn, err
 	if defaultServer == nil {
 		defaultServer = NewDefaultServer()
 	}
-	return defaultServer.NewConn(conn, user, password, h)
-}
+// NewCustomizedConn: create connection with customized server settings
+//
+// Deprecated: Use [Server.NewConn] instead.
 
 // NewCustomizedConn: create connection with customized server settings
 // Deprecated: Use Server.NewConn instead.