The ability to re-download apps you’ve bought in the past is great, but if you’re anything like us, you’ve downloaded plenty of apps that you don’t actually use. Luckily, Apple has built in a super-simple way to hide those purchases, so they aren’t cluttering up your Purchased list. To do this from an iOS device, simply find an app you’d lie to hide and swipe across it, and you’ll see the iCloud download button…