When I go in "Regenerate Product Attributes" and "View Data Source" I see multiple instances of products that I may have edited and no longer show up on my product list. For example I see a typo or other mistake in the description, "Edit Product" to fix the error and then see I've lost all of the sticky Product Attributes and on the data source I see the old product still there on the list. Some of these lists are long as I edit a lot.

Am I able to delete these unused products and just keep the instances that are in current use to clean things up?

Thanks!
Bb