--- libmalloc/libmalloc-792.41.1/tests/xctests/malloc_mocks.c
+++ /dev/null
@@ -1,41 +0,0 @@
-#include "internal.h"
-#include <setjmp.h>
-
-bool
-malloc_tracing_enabled = false;
-
-malloc_zero_policy_t malloc_zero_policy = MALLOC_ZERO_POLICY_DEFAULT;
-unsigned malloc_zero_on_free_sample_period = 0;
-#if CONFIG_CLUSTER_AWARE
-unsigned int ncpuclusters = 1;
-#endif
-
-void
-malloc_zone_check_fail(const char *msg, const char *fmt, ...)
-{
-	__builtin_trap();
-}
-
-void
-malloc_error_break(void)
-{
-	__builtin_trap();
-}
-
-jmp_buf *zone_error_expected_jmp;
-
-void
-malloc_zone_error(uint32_t flags, bool is_corruption, const char *fmt, ...)
-{
-	if (!zone_error_expected_jmp || !is_corruption) {
-		__builtin_trap();
-	}
-
-	longjmp(*zone_error_expected_jmp, 1);
-}
-
-void
-find_zone_and_free(void *ptr, bool known_non_default)
-{
-	__builtin_trap();
-}