revert previous change that does not correct the issue. opened a bug with apple on this issue https://bugreport.apple.com/problem/viewproblem #15938497

libs/srtp/crypto/include/crypto_math.h

@@ -46,10 +46,6 @@
 #define MATH_H
 
 #include "datatypes.h"
-#ifndef SRTP_KERNEL
-# include <stdio.h>
-#endif
-
 
 unsigned char
 v32_weight(v32_t a);