code: public void removeScanner(PluginPassiveScanner scanner) {
          for (int i = 0; i < listScanners.size(); i++) {
              if (scanner.equals(listScanners.get(i).getScanner())) {
                  listScanners.remove(i);
                  fireTableRowsDeleted(i, i);
                  break;
              }
          }
      }
docs: Removes the given {@code scanner} from this table model.
  
  @param scanner the scanner that will be removed from the model