Cant erase a no categories in header

Hi, I have a little problem and I just cant find where it is, so I am hoping someone can point me to the solution.

In my header I have at the very top “No categories” in text and then my header.

I looked for it everywhere with no success.

Watching the source in the browser it has:

<link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://www.maclatino.com/xmlrpc.php?rsd" />
No categories<style type="text/css">

Which part of wordpress is generating that ?, as I looked in all files and nothing.

Thanks.