--- Libc/Libc-1725.40.4/tests/os_boot_mode.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <os/boot_mode_private.h>
-#include <TargetConditionals.h>
-
-#include <darwintest.h>
-
-#if TARGET_OS_OSX
-T_DECL(os_boot_mode_basic, "Can't know our exact boot mode, but it should be fetchable")
-{
-	const char *boot_mode = "??????";
-	bool result = os_boot_mode_query(&boot_mode);
-	if (result && !boot_mode) {
-		boot_mode = "no-particular-mode";
-	}
-	T_ASSERT_TRUE(result, "os_boot_mode_query() success (%s)", boot_mode);
-	T_ASSERT_NE_STR(boot_mode, "??????", "we actually set the result");
-}
-#endif