--- xnu/xnu-12377.101.15/iokit/IOKit/IOKitDiagnosticsUserClient.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* * Copyright (c) 2019 Apple Inc. All rights reserved. */
-
-#include <IOKit/IOService.h>
-#include <IOKit/IOUserClient.h>
-
-
-class IOKitDiagnosticsClient : public IOUserClient2022
-{
-	OSDeclareDefaultStructors(IOKitDiagnosticsClient);
-
-public:
-	static  IOUserClient * withTask(task_t owningTask);
-	virtual IOReturn       clientClose(void) APPLE_KEXT_OVERRIDE;
-	virtual IOReturn       setProperties(OSObject * properties) APPLE_KEXT_OVERRIDE;
-	virtual IOReturn       externalMethod(uint32_t selector, IOExternalMethodArgumentsOpaque * args) APPLE_KEXT_OVERRIDE;
-};