去掉参考下的"上下文""错误"页

package org.compiere.apps;

public final class Preference extends CDialog
 implements ActionListener, ListSelectionListener
{
********************
void jbInit() throws Exception
 {
*********************
//tabPane.add(contextPane,  Msg.getMsg(Env.getCtx(), "Context"));
*****************************
//tabPane.add(errorPane,  "Errors");
**********************
}
private void cmd_displayErrors()
 {

**********************
 /*if (bErrorsOnly.isSelected())
   tabPane.setTitleAt(2, Msg.getMsg(Env.getCtx(), "Errors") + " (" + data.size() + ")");
  else
   tabPane.setTitleAt(2, Msg.getMsg(Env.getCtx(), "TraceInfo") + " (" + data.size() + ")");
  */
******************
}