How to hide rss feed on meta login widget

Hello people

I am new to making homepages. A few days ago i made this site for someone https://cadillac62.dk/ and I have a problem with it which I cant seem to fix.

Its about the login widget. If i want to be able to login i have to have this meta log in which i cant edit at all. Within comes the log in link which i need but the widget also contains RSS af indl?g Kommentar-RSS www.ads-software.com (in danish text but should be almost same in english). It takes so much space, making the site look worse and also i dont think the users of the site will be interested in having the rss feed.

What i want is not to completly delete the rss as it can be usefull in the future. What i want is be able to have a login widget without the rss stuff and www.ads-software.com link.

Anyone have any ideas?