How to exclude list from drop down filter

I have a page on my site that is embedded with a directory of users using the Connnections plugin. There is a drop down field on the page with a list of categories that people can select to filter the content. You can see it at:
https://hawaiitherapist.org/directory/
When I hit the print botton, I get a bulleted list of categories from the drop down list, even though these categories are not even shown on the screen until you click in the box. I am not sure of the correct coding to use to exclude this list.

Here is the code for my page below. I am able to use print-no to exclude some text I wrote and the Save and Print text from the printfriendly link.
But can someone tell me the code I need to use to exclude the contents of the drop down filter? The drop down filter is part of the “Connections” plugin shortcode below (enable_category_multi_select=”true”). Sorry I am not that literate in programming – I need to know how/where to put code and what tags to use… Thanks!

<p class=”print-no”>Refine results by clicking in?box on left to select: ??? Client Type ??? Issue of Concern ??? Therapy Offered</p>
<p class=”print-no”>Enter town (Hilo, Pahoa, Kamuela, Honoka`a, Kona) in box on right to narrow by location</p>
<div class=”print-no”>[printfriendly]</div>

[connections show_title=TRUE show_org=TRUE show_contact_name=TRUE show_addresses=TRUE show_phone_numbers=TRUE show_email=TRUE show_social_media=TRUE show_links=TRUE str_select=’Click on all that apply’?str_work_addr=’Address’ str_work_phone=’Phone’ str_work_fax=’Fax’ str_work_email=’Email’ enable_category_multi_select=”true” excerpt_length=0 ?str_read_more=’See Full Profile’]

https://www.ads-software.com/plugins/printfriendly/