--- xnu/xnu-12377.101.15/tests/shared_cache_tests.c
+++ /dev/null
@@ -1,44 +0,0 @@
-#include <darwintest.h>
-#include <darwintest_utils.h>
-#include <mach-o/dyld.h>
-#include <mach-o/dyld_priv.h>
-#include <TargetConditionals.h>
-
-T_GLOBAL_META(T_META_NAMESPACE("xnu.shared_cache"));
-
-// Give the test up to two minutes because in the failure case we want to invoke update_dyld_shared_cache, which
-// might take a bit to do.
-T_DECL(present, "tests that the device is running with a shared cache", T_META_ASROOT(true), T_META_TIMEOUT(120), T_META_TAG_VM_NOT_PREFERRED)
-{
-	size_t shared_cache_len = 0;
-	const void *cache_header = _dyld_get_shared_cache_range(&shared_cache_len);
-
-#if TARGET_OS_OSX
-	T_SKIP("shared cache testing support incomplete (57267667)");
-#endif /* TARGET_OS_OSX */
-
-	if ((cache_header == NULL) || (shared_cache_len == 0)) {
-#if TARGET_OS_OSX
-		char *tmp_dir = (char *) dt_tmpdir();
-		T_QUIET; T_ASSERT_NOTNULL(tmp_dir, "darwintest created tmp dir");
-		// Try to invoke update_dyld_shared_cache to gather information on why we're not running with a shared cache
-		char *shared_cache_update_cmd[] = { "/usr/bin/update_dyld_shared_cache", "-debug", "-cache_dir", tmp_dir, NULL };
-		pid_t child1 = dt_launch_tool_pipe(shared_cache_update_cmd, false, NULL, ^bool (char *data, __unused size_t data_size, __unused dt_pipe_data_handler_context_t *context) {
-			T_LOG("%s", data);
-			return false;
-		}, ^bool (__unused char *data, __unused size_t data_size, __unused dt_pipe_data_handler_context_t *context) {
-			T_LOG("%s", data);
-			return false;
-		}, BUFFER_PATTERN_LINE, NULL);
-
-		int status = 0;
-		dt_waitpid(child1, &status, NULL, 0);
-
-		T_LOG("waitpid for %d returned with status %d", child1, WEXITSTATUS(status));
-#endif // TARGET_OS_OSX
-		T_ASSERT_NOTNULL(cache_header, "shared cache present");
-		T_ASSERT_GT((int) shared_cache_len, 0, "shared cache has non-zero length");
-	}
-
-	T_PASS("shared cache appears to be present and valid");
-}