Update v2ray_server (#3265)

减少日志生成

package/lean/luci-app-v2ray-server/root/etc/init.d/v2ray_server

@@ -18,11 +18,11 @@ gen_v2ray_config_file() {
 
 start_v2ray_server() {
 	config_foreach gen_v2ray_config_file "user"
-	fw3 reload
+	fw3 reload > /dev/null 2>&1
 }
 
 stop_v2ray_server() {
-	fw3 reload
+	fw3 reload > /dev/null 2>&1
 	ps -w | grep "$CONFIG_PATH/" | grep -v "grep" | awk '{print $1}' | xargs kill -9 >/dev/null 2>&1 &
 }
 
@@ -46,4 +46,4 @@ restart() {
 	stop
 	sleep 1
 	start
-}
+}