fix lint

proxy/shadowsocks/server.go

@@ -2,7 +2,6 @@ package shadowsocks
 
 import (
 	"context"
-	"github.com/v2fly/v2ray-core/v5/common/net/packetaddr"
 	"time"
 
 	core "github.com/v2fly/v2ray-core/v5"
@@ -10,6 +9,7 @@ import (
 	"github.com/v2fly/v2ray-core/v5/common/buf"
 	"github.com/v2fly/v2ray-core/v5/common/log"
 	"github.com/v2fly/v2ray-core/v5/common/net"
+	"github.com/v2fly/v2ray-core/v5/common/net/packetaddr"
 	"github.com/v2fly/v2ray-core/v5/common/protocol"
 	udp_proto "github.com/v2fly/v2ray-core/v5/common/protocol/udp"
 	"github.com/v2fly/v2ray-core/v5/common/session"