The reason it shows up is because your translation file doesn’t contain anything as a translation of “Comments off” and WordPress thinks it’s not translated.
Instead, put
as a translation for it and it will not show up. I think it’s in the Customizr language file, under /wp-content/themes/customizr/lang/{your_language_code}_{your_country_code}.po. If it’s not there it’s in /wp-content/languages/{your_language_code}_{your_country_code}.po. You need Poedit to search in and modify those files and the final results are saved in their .mo counterparts, when you save the .po.
Alternatively, you could install RTFR and add this search / replace:
left box:
<span class=”meta-sep”>|</span>
<span class=”comments-link”><span>Comments Off</span></span>
right box:
It is important that you take the contents of the left box from your website’s view source. If you take it from here it has been re-formatted by the WordPress forum escaping function and it will not match the string in your page. Or, if you know how to use regex, make your replacement a regex to make sure you get a match.
