Remove unused symbol CConsole::HandleTextAccepted (#3858)

Author: Nico8340

Client/core/CConsole.h

@@ -41,7 +41,6 @@ class CConsole : public CConsoleInterface
     bool IsInputActive();
     void ActivateInput();
 
-    void HandleTextAccepted(bool bHandled);
     void GetCommandInfo(const std::string& strIn, std::string& strCmdOut, std::string& strCmdLineOut);
 
     void ResetHistoryChanges();