Order details showing unwanted items from Product options by Bold

[SplatPuGs]

Hi all,

I realized a similar question had been asked before but I am still running into some troubles after looking through my orders. 

I am currently using Product Options by Bold and some unwanted items (e.g. _boldVariantNames, etc.) kept showing up in the order page. 

This is how my code currently looks like in customers/order.liquid

                        {% for line_item in order.line_items %}
                        <tr id="{{ line_item.key }}" class="responsive-table__row" >
                          <td data-data-label-trans="customer.order.product" data-data-label-default="{{ 'customer.order.product' | t }}" data-label="{{ 'customer.order.product' | t }}">
                            {{ line_item.title | link_to: line_item.product.url }}
                            <!-- Bold:POv2 -->
								{% assign propertySize = line_item.properties | size %}
									{% if propertySize > 0 %}
										{% for p in line_item.properties %}
											{% assign first_character_in_key = p.first | truncate: 1, '' %}
											{% unless p.last == blank or first_character_in_key == '_' %}
												{{ p.first }}:
											{% if p.last contains '/uploads/' %}
												<a href="{{ p.last }}">{{ p.last | split: '/' | last }}</a>
											{% else %}
												{{ p.last }}
											{% endif %}
											{% endunless %}
										{% endfor %}
									{% endif %}

Anyone able to point me in the right direction or let me know which part of the code could be causing the problem? Thanks!