cpu.h in extzstd-0.3.2

- old
+ new

@@ -14,11 +14,9 @@
 /**
  * Implementation taken from folly/CpuId.h
  * https://github.com/facebook/folly/blob/master/folly/CpuId.h
  */
 
-#include <string.h>
-
 #include "mem.h"
 
 #ifdef _MSC_VER
 #include <intrin.h>
 #endif