--- a/misc/libphysfs/lzma/CPP/7zip/IProgress.h	Wed May 16 18:22:28 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-// Interface/IProgress.h
-
-#ifndef __IPROGRESS_H
-#define __IPROGRESS_H
-
-#include "../Common/MyUnknown.h"
-#include "../Common/Types.h"
-
-#include "IDecl.h"
-
-DECL_INTERFACE(IProgress, 0, 5)
-{
-  STDMETHOD(SetTotal)(UInt64 total) PURE;
-  STDMETHOD(SetCompleted)(const UInt64 *completeValue) PURE;
-};
-
-/*
-// {23170F69-40C1-278A-0000-000000050002}
-DEFINE_GUID(IID_IProgress2, 
-0x23170F69, 0x40C1, 0x278A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x02);
-MIDL_INTERFACE("23170F69-40C1-278A-0000-000000050002")
-IProgress2: public IUnknown
-{
-public:
-  STDMETHOD(SetTotal)(const UInt64 *total) PURE;
-  STDMETHOD(SetCompleted)(const UInt64 *completeValue) PURE;
-};
-*/
-
-#endif