How to remove breadcrumbs

If you used a plugin to generate the breadcrumbs then you just deactivate the plugin.

If the breadcrumb is an intrinsic part of the theme you are using you will need to edit the theme files. Which ones will depend on what the theme is.

I’m not using a plugin. I cannot figure out which file needs to be edited.

what theme are you using?

hybrid
https://themehybrid.com/

OK sorry, I assumed you meant breadcrumb navigation but your site doesn’t have that. Can you explain what exactly it is you want to remove?