Remove "No Categories"

the nev is probably done with ‘wp_list_categories()’ which has a parameter to set the text for ‘no categories’:

'show_option_none' => __('No categories'),

https://codex.www.ads-software.com/Template_Tags/wp_list_categories

merge it with the existing parameters; for instance:

<?php wp_list_categories('title_li=&show_option_none='); ?>

Awesome, thank you!