You can easily remove items from My Favourites that you no longer need.
To remove an item from My Favourites:
Click the + icon to the left of My Favourites
The My Favourites menu item expands, and all of the product content you have saved to My Favourites displays in an expandable list.
Continue to drill down through the content you have added to My Favourites by clicking the plus + and minus - icons to the left of items to expand and collapse sections until you reach the item you want to remove.
Click the Remove this Favourite icon that is located to the left of the My Favourites item you want to remove.
The item is removed from My Favourites.