Remove unnecessary error.h inclusions

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/programs/test/benchmark.c b/programs/test/benchmark.c
index 36ac022..c878e34 100644
--- a/programs/test/benchmark.c
+++ b/programs/test/benchmark.c
@@ -46,7 +46,7 @@
 #include "mbedtls/ecdsa.h"
 #include "mbedtls/ecdh.h"
 
-#include "mbedtls/error.h"
+#include "mbedtls/error_common.h"
 
 /* *INDENT-OFF* */
 #ifndef asm