Delete lua_help console command and related script engine function.

Author: nitrocaster

src/xrGame/console_commands.cpp

@@ -1118,12 +1118,6 @@ class CCC_PHFps : public IConsole_Command {
 
 #ifdef DEBUG
 
-struct CCC_LuaHelp : public IConsole_Command {
-	CCC_LuaHelp(LPCSTR N) : IConsole_Command(N)  { bEmptyArgsHandled = true; };
-
-	virtual void Execute(LPCSTR args) { GlobalEnv.ScriptEngine->PrintHelp(); }
-};
-
 struct CCC_ShowSmartCastStats : public IConsole_Command {
 	CCC_ShowSmartCastStats(LPCSTR N) : IConsole_Command(N)  { bEmptyArgsHandled = true; };
 
@@ -1963,7 +1957,6 @@ CMD4(CCC_Integer,			"hit_anims_tune",						&tune_hit_anims,		0, 1);
 	CMD3(CCC_Mask,		"g_important_save",		&psActorFlags,	AF_IMPORTANT_SAVE);
 
 #ifdef DEBUG
-	CMD1(CCC_LuaHelp,				"lua_help");
 	CMD1(CCC_ShowSmartCastStats,	"show_smart_cast_stats");
 	CMD1(CCC_ClearSmartCastStats,	"clear_smart_cast_stats");
 

src/xrScriptEngine/script_engine.cpp

@@ -1319,16 +1319,6 @@ static void strreplaceall(xr_string &str, LPCSTR what, LPCSTR to)
         str.replace(A-str.c_str(), S_len, to);
 }
 
-void CScriptEngine::PrintHelp()
-{
-    // XXX: implement symbol dumper
-}
-
-#else
-
-void CScriptEngine::PrintHelp()
-{ Msg("! Release build doesn't support lua-help :("); }
-
 #endif
 
 CScriptProcess *CScriptEngine::CreateScriptProcess(shared_str name, shared_str scripts)

src/xrScriptEngine/script_engine.hpp

@@ -182,7 +182,6 @@ class XRSCRIPTENGINE_API CScriptEngine
 #endif    
     void collect_all_garbage();
     static u32 GetMemoryUsage();
-    void PrintHelp();
 
     void initialize_lua_studio(lua_State *state, cs::lua_studio::world *&world, lua_studio_engine *&engine);
     void finalize_lua_studio(lua_State *state, cs::lua_studio::world *&world, lua_studio_engine *&engine);