code: public void removeRegularRow(final DynaFormRow rowToBeRemoved) {
          final int idx = rowToBeRemoved != null ? regularRows.indexOf(rowToBeRemoved) : -1;
          if (idx >= 0) {
              removeRow(regularRows, rowToBeRemoved, idx);
          }
      }
docs: Removes the passed regular row.
  
  @param rowToBeRemoved {@link DynaFormRow} to be removed