modified remove template function

shipments.js

function removeTemplate(template, decrement){
  if (!decrement){var decrement = false;}
  var nextTemplates = template.nextAll('.template');
  nextTemplates.find('> legend > span').decrementLegendCount();
  
  nextTemplates.each(function(){
    $('label', $(this)).each(function(){
      $(this).attr('for', decrementFirstLevelAttributeIterator( $(this).attr('for') ));
    });

    if (decrement == true ){
      $(':input', $(this)).each(function(){
        $(this).attr('id', decrementFirstLevelAttributeIterator( $(this).attr('id') ));
        $(this).attr('name', decrementFirstLevelAttributeIterator( $(this).attr('name') ));
      });
    }
  });
  
  removeNestedFormElement(template);
  
  hideRemovalLinkIfOnlyOne()
}