how to delete cloudflare

Hello, I have a problem on my site, in extension, when I want to see my extensions installed, I have this displayed, I am not registered on cloudflare, I did not even know, I do not understand, I uninstalled the site and reinstalled it is still there, can you help me, thank you

Thats actually on opencarts end for their promotion API in the extension section. You can disable that as seen here - viewtopic.php?f=202&t=216941#p782227

or search the marketplace for an extension to remove that.

thanks so much , it's perfect