Under Wages & Income > Interest & Dividends, choose Dividends on 1099-Div, Update.
On the next page, you'll see individual sections with Titles. Look for Fidelity, or you may have one that says 'Untitled'. You can click on the trash can icon to delete that entry.
You may also have a down-arrow to the right to display more info, or click the blue Review button.
@Kim Cassady