You can unapprove any title for predictive content on your All Content page or on the Edit Content pop-up.
On the All Content page, check the box next to the piece of content to select it.
Click the Content Actions drop-down and select Unapprove for Predictive Content.
You can unapprove a title while you’re editing it.
Hover over a piece of content, then click the edit icon at the end of the row.
Uncheck the Approve for Predictive Content box and click Save.
No matter which method you use, the approve icon is gone on the All Content page, and the title disappears from the Predictive Content page.