Removed useless SignalHandler class

src/server/shared/Utilities/SignalHandler.h

@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
- * Copyright (C) 2005-2010 MaNGOS <http://getmangos.com/>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __SIGNAL_HANDLER_H__
-#define __SIGNAL_HANDLER_H__
-
-#include <ace/Event_Handler.h>
-
-namespace Trinity
-{
-
-/// Handle termination signals
-class SignalHandler : public ACE_Event_Handler
-{
-    public:
-        int handle_signal(int SigNum, siginfo_t* = NULL, ucontext_t* = NULL)
-        {
-            HandleSignal(SigNum);
-            return 0;
-        }
-        virtual void HandleSignal(int /*SigNum*/) { };
-};
-
-}
-
-#endif /* __SIGNAL_HANDLER_H__ */