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

third_party/lzma/v4_65/files/CPP/Common/AutoPtr.h

Index: third_party/lzma/v4_65/files/CPP/Common/AutoPtr.h
diff --git a/third_party/lzma/v4_65/files/CPP/Common/AutoPtr.h b/third_party/lzma/v4_65/files/CPP/Common/AutoPtr.h
deleted file mode 100644
index 006d315512b3bf81359d7ea44aad7a40337e5c13..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/Common/AutoPtr.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// Common/AutoPtr.h
-
-#ifndef __COMMON_AUTOPTR_H
-#define __COMMON_AUTOPTR_H
-
-template<class T> class CMyAutoPtr
-{
-  T *_p;
-public:
-  CMyAutoPtr(T *p = 0) : _p(p) {}
-  CMyAutoPtr(CMyAutoPtr<T>& p): _p(p.release()) {}
-  CMyAutoPtr<T>& operator=(CMyAutoPtr<T>& p)
-  {
-    reset(p.release());
-    return (*this);
-  }
-  ~CMyAutoPtr() { delete _p; }
-  T& operator*() const { return *_p; }
-  // T* operator->() const { return (&**this); }
-  T* get() const { return _p; }
-  T* release()
-  {
-    T *tmp = _p;
-    _p = 0;
-    return tmp;
-  }
-  void reset(T* p = 0)
-  {
-    if (p != _p)
-      delete _p;
-    _p = p;
-  }
-};
-
-#endif