How can I disable filenames and folders names that popped up in the Code Completion?

Exactly like in this pose https://intellij-support.jetbrains.com/hc/en-us/community/posts/4402735914002-How-can-I-disable-filenames-and-folders-names-that-popped-up-in-the-Code-Completion

Back then I was using the free version so I just passed it off as a free thing.

Now that I paid for the professional version I want this fixed.

And for the person who answered that post, for f***'s sake I was asking how to get rid of those shits. Not how to uninstall the packages. How hard could that be to understand?