Hide “Nothing Found” but keep portfolio

Hello, I see others have had this issue too, but I haven't figured out how to fix it. I want to get rid of the "Nothing Found... Ready to publish your first post? Get started here." at the bottom of the homepage, but when I use the code I saw mentioned on a different thread, it also hides the portfolio, which I don't want to do. My site is https://summerfoote.com/ Thank you!