Delete unused method Win32Filesystem::GetAppPathname.

webrtc/base/win32filesystem.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 156 matching lines @@
     break;
   case FTT_ACCESSED:
     FileTimeToUnixTime(data.ftLastAccessTime, time);
     break;
   default:
     return false;
   }
   return true;
 }
 
-bool Win32Filesystem::GetAppPathname(Pathname* path) {
-  TCHAR buffer[MAX_PATH + 1];
-  if (0 == ::GetModuleFileName(nullptr, buffer, arraysize(buffer)))
-    return false;
-  path->SetPathname(ToUtf8(buffer));
-  return true;
-}
-
 }  // namespace rtc