--- xnu/xnu-12377.101.15/bsd/tests/readonly_proc_tests_sysctl.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2021 Apple Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- *
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-
-#if DEVELOPMENT || DEBUG
-
-#include <kern/startup.h>
-#include <kern/zalloc.h>
-#include <sys/proc_ro.h>
-#include <sys/vm.h>
-
-static int
-readonly_proc_test_run(__unused int64_t in, int64_t *out)
-{
-	struct proc_ro *pro = proc_get_ro(current_proc());
-
-	zone_require_ro(ZONE_ID_PROC_RO, sizeof(struct proc_ro), pro);
-
-	*out = 1;
-	return 0;
-}
-
-SYSCTL_TEST_REGISTER(readonly_proc_test, readonly_proc_test_run);
-
-#endif /* DEVELOPMENT || DEBUG */