My website is hosted in AWS using the WordPress certified by Bitnami. The problem is whenever an author posts an article, it converts it into an instant article with some warnings. These warnings include the Bitnami banner codes. The Bitnami banner is hidden in the web pages using the CSS. but is not hidden from RSS feeds. Is there any way to hide the Bitnami codes in instant articles?

For example, this is the code of the instant articles with the warning:

![Error screenshot](https://i.stack.imgur.com/96DzLt.jpg)