From 95cc4665c994c594753c03b61f01df29bb83d346 Mon Sep 17 00:00:00 2001
From: DarthArgus <darg.us@yandex.com>
Date: Tue, 27 Oct 2015 15:57:53 -0500
Subject: [PATCH] remove unused reference and def

---
 external/3rd/library/udplibrary/UdpLibrary.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/external/3rd/library/udplibrary/UdpLibrary.cpp b/external/3rd/library/udplibrary/UdpLibrary.cpp
index 3612cdf9..a84e147d 100644
--- a/external/3rd/library/udplibrary/UdpLibrary.cpp
+++ b/external/3rd/library/udplibrary/UdpLibrary.cpp
@@ -3,13 +3,9 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <limits.h>
 
 #include "UdpLibrary.hpp"
 
-#define LEFT_SHIFT(a, b) ((b) >= CHAR_BIT * sizeof(a)? 0 : (a) << (b))
-
-
 #if defined(WIN32)
 	#pragma warning(disable : 4710)
 	#if defined(UDPLIBRARY_WINSOCK2)