Keep only base/extractor.[cc|h].

third_party/lzma/v4_65/files/CPP/7zip/Common/MethodProps.h

Index: third_party/lzma/v4_65/files/CPP/7zip/Common/MethodProps.h
diff --git a/third_party/lzma/v4_65/files/CPP/7zip/Common/MethodProps.h b/third_party/lzma/v4_65/files/CPP/7zip/Common/MethodProps.h
deleted file mode 100644
index c0761c519f2c0d6079d44054796c263e5d1d57bf..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/7zip/Common/MethodProps.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// MethodProps.h
-
-#ifndef __7Z_METHOD_PROPS_H
-#define __7Z_METHOD_PROPS_H
-
-#include "../../Common/MyVector.h"
-
-#include "../../Windows/PropVariant.h"
-
-#include "MethodId.h"
-
-struct CProp
-{
-  PROPID Id;
-  NWindows::NCOM::CPropVariant Value;
-};
-
-struct CMethod
-{
-  CMethodId Id;
-  CObjectVector<CProp> Props;
-};
-
-struct CMethodsMode
-{
-  CObjectVector<CMethod> Methods;
-  #ifdef COMPRESS_MT
-  UInt32 NumThreads;
-  #endif
-
-  CMethodsMode()
-      #ifdef COMPRESS_MT
-      : NumThreads(1)
-      #endif
-  {}
-  bool IsEmpty() const { return Methods.IsEmpty() ; }
-};
-
-HRESULT SetMethodProperties(const CMethod &method, const UInt64 *inSizeForReduce, IUnknown *coder);
-
-#endif