I don't want to show expand/collapse text for my FAQs. Is it possible to delete or disable them?

Hello Jack! Thank you for letting us know your request!

Are you mentioning to the Expand All / Collapse All text above the FAQs? If so please add the following CSS code to style.css file or custom CSS editor of your website theme:

.expcoll, #expcol1 {
    display: none;
}