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

third_party/lzma/v4_65/files/CPP/7zip/UI/Console/OpenCallbackConsole.cpp

Index: third_party/lzma/v4_65/files/CPP/7zip/UI/Console/OpenCallbackConsole.cpp
diff --git a/third_party/lzma/v4_65/files/CPP/7zip/UI/Console/OpenCallbackConsole.cpp b/third_party/lzma/v4_65/files/CPP/7zip/UI/Console/OpenCallbackConsole.cpp
deleted file mode 100644
index 7dba2ad5d9b01e468cbfe287fe76038b1b82d2ee..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/7zip/UI/Console/OpenCallbackConsole.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-// OpenCallbackConsole.cpp
-
-#include "StdAfx.h"
-
-#include "OpenCallbackConsole.h"
-
-#include "ConsoleClose.h"
-#include "UserInputUtils.h"
-
-HRESULT COpenCallbackConsole::Open_CheckBreak()
-{
-  if (NConsoleClose::TestBreakSignal())
-    return E_ABORT;
-  return S_OK;
-}
-
-HRESULT COpenCallbackConsole::Open_SetTotal(const UInt64 *, const UInt64 *)
-{
-  return Open_CheckBreak();
-}
-
-HRESULT COpenCallbackConsole::Open_SetCompleted(const UInt64 *, const UInt64 *)
-{
-  return Open_CheckBreak();
-}
- 
-#ifndef _NO_CRYPTO
-
-HRESULT COpenCallbackConsole::Open_CryptoGetTextPassword(BSTR *password)
-{
-  PasswordWasAsked = true;
-  RINOK(Open_CheckBreak());
-  if (!PasswordIsDefined)
-  {
-    Password = GetPassword(OutStream);
-    PasswordIsDefined = true;
-  }
-  return StringToBstr(Password, password);
-}
-
-HRESULT COpenCallbackConsole::Open_GetPasswordIfAny(UString &password)
-{
-  if (PasswordIsDefined)
-    password = Password;
-  return S_OK;
-}
-
-bool COpenCallbackConsole::Open_WasPasswordAsked()
-{
-  return PasswordWasAsked;
-}
-
-void COpenCallbackConsole::Open_ClearPasswordWasAskedFlag()
-{
-  PasswordWasAsked = false;
-}
-
-#endif