LURE: Fixed some memory leaks when returning to the launcher from the LURE engine

svn-id: r32357

engines/lure/lure.cpp

@@ -164,10 +164,14 @@ void LureEngine::pauseEngineIntern(bool pause) {
 	}
 }
 
+/* This is not being used
+
 void LureEngine::quitGame() {
 	_system->quit();
 }
 
+*/
+
 const char *LureEngine::generateSaveName(int slotNumber) {
 	static char buffer[15];