Delete left-over declaration of AdjustCurrentProcessPrivilege.

webrtc/base/win32.h

 /*
  *  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 104 matching lines @@
 
 // Determine the current integrity level of the process.
 bool GetCurrentProcessIntegrityLevel(int* level);
 
 inline bool IsCurrentProcessLowIntegrity() {
   int level;
   return (GetCurrentProcessIntegrityLevel(&level) &&
       level < SECURITY_MANDATORY_MEDIUM_RID);
 }
 
-bool AdjustCurrentProcessPrivilege(const TCHAR* privilege, bool to_enable);
-
 }  // namespace rtc
 
 #endif  // WEBRTC_WIN
 #endif  // WEBRTC_BASE_WIN32_H_