Fix err_test.

ERR_FLAG_MALLOCED is now masked and isn't returned through
ERR_get_error_line_data.

Change-Id: Ida633bf1a5ca01f563c1323dbdfb2433c2ab5159
Reviewed-on: https://boringssl-review.googlesource.com/1910
Reviewed-by: Adam Langley <agl@google.com>

crypto/err/err_test.c

@@ -58,7 +58,6 @@ static int test_put_error(void) {
   if (strcmp(file, "test") != 0 ||
       line != 4 ||
       (flags & ERR_FLAG_STRING) == 0 ||
-      (flags & ERR_FLAG_MALLOCED) == 0 ||
       ERR_GET_LIB(packed_error) != 1 ||
       ERR_GET_FUNC(packed_error) != 2 ||
       ERR_GET_REASON(packed_error) != 3 ||