public void remove(IEditorInput input){
  if (input == null)   return;
  remove(input,null);
  lastModifiedTime=System.currentTimeMillis();
  scheduleSave();
  fireUpdated();
}

public void remove ( IEditorInput input ) { if ( input == null ) return ; remove ( input , null ) ; lastModifiedTime = System . currentTimeMillis ( ) ; scheduleSave ( ) ; fireUpdated ( ) ; }
removes add traces added by the specified editor input .
