Another refactor to remove references to the world model from LuaStack

luprex/cpp/core/luastack.hpp

@@ -989,17 +989,6 @@ public:
     //
     void setvisited(LuaSlot tab, bool visited) const;
 
-    // Store whether the world is authoritative in the 
-    // registry.  This is used to implement guard_nopredict.
-    //
-    void set_authoritative(bool auth) const;
-
-    // Yield this thread with zero if in a nonauth model, and not a probe.
-    //
-    // The function name is just used for generating better error messages.
-    //
-    void guard_nopredict(const char *fn);
-
     // This is the largest integer that can be stored in a lua_Number.
     // In other words, any 53-bit number can be stored.
     //