Shows jQuery(document).ready(function() etc. in frontend

Suddenly, on the frontend, jQuery calls are visible:

jQuery(document).ready(function(){
jQuery(“.onsale”).css(“display”,”none”);
});

jQuery(document).ready(function(){

jQuery(“.post-886 .onsale”).css(“display”,”none”);
jQuery(“img”).mouseout(function(){
jQuery(‘img#img_badge’).attr(‘srcset’,jQuery(“#img_badge_src”).val());
});

});

If I disable the Badge Management Plugin these lines are gone. (Setting is ‘Disabled’ right now.)

I use the latest version 1.2.6 of the plugin and theme Virtue 3.1.4.

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