Noissue - Remove a dead inheritance and some dead code

src/plugin/AdblockPlusClient.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 148 matching lines @@
       message >> specialization;
       description.specialization = ToUtf16String(specialization);
       message >> description.listed;
       result.push_back(description);
     }
     return result;
   }
 }
 
 CAdblockPlusClient* CAdblockPlusClient::s_instance = NULL;
+CComAutoCriticalSection CAdblockPlusClient::s_criticalSectionLocal;
 
-CAdblockPlusClient::CAdblockPlusClient() : CPluginClientBase()
+CAdblockPlusClient::CAdblockPlusClient()
 {
   m_filter = std::auto_ptr<CPluginFilter>(new CPluginFilter());
 }
 
 bool CAdblockPlusClient::CallEngine(Communication::OutputBuffer& message, Communication::InputBuffer& inputBuffer)
 {
   DEBUG_GENERAL("CallEngine start");
   CriticalSection::Lock lock(enginePipeLock);
   try
   {
@@ skipping 385 matching lines @@
   DEBUG_GENERAL("CompareVersions");
   Communication::OutputBuffer request;
   request << Communication::PROC_COMPARE_VERSIONS << ToUtf8String(v1) << ToUtf8String(v2);
   Communication::InputBuffer response;
   if (!CallEngine(request, response))
     return 0;
   int result;
   response >> result;
   return result;
 }