Remove Barcode From PDF Cover and remove the PRICE

I have a finished book cover in PDF format that still shows the barcode and ISBN on the back. I simply need that entire block removed—no replacement artwork, text, or white-box, just a clean back cover matching the surrounding colour and texture so the file stays print-ready... (Budget: $10 - $30 USD, Jobs: Adobe Acrobat, Adobe InDesign, Adobe Photoshop, Digital Art, Graphic Design, Illustrator, Photoshop, Print Design)