小弟是一名菜鸟,现在使用NetBeans 6.0 ,但是呢,发现新建工程后, java的程序代码会有很多注释,却又删不了,请问题,有没有办法可以删掉?

//<editor-fold defaultstate="collapsed" desc=" Generated Methods "> <---这样的注释不知道为什么不能删除?
//</editor-fold>

//<editor-fold defaultstate="collapsed" desc=" Generated Method: initialize ">
/**
* Initilizes the application.
* It is called only once when the MIDlet is started. The method is called before the <code>startMIDlet</code> method.
*/
private void initialize() {

}
//</editor-fold>

//<editor-fold defaultstate="collapsed" desc=" Generated Method: startMIDlet ">
/**
* Performs an action assigned to the Mobile Device - MIDlet Started point.
*/
public void startMIDlet() {
// write pre-action user code here
switchDisplayable(null, getForm());
// write post-action user code here
}
//</editor-fold>

//<editor-fold defaultstate="collapsed" desc=" Generated Method: resumeMIDlet ">
/**
* Performs an action assigned to the Mobile Device - MIDlet Resumed point.
*/