Fix memory leak in CLuaManager destructor (PR #1066)

Author: pentaflops

Client/mods/deathmatch/logic/lua/CLuaManager.cpp

@@ -47,6 +47,9 @@ CLuaManager::~CLuaManager()
         delete (*iter);
     }
 
+	// Close and remove LVM from memory
+	ProcessPendingDeleteList();
+
     // Clear the C functions
     CLuaCFunctions::RemoveAllFunctions();
 }