Android M Feature: You Can Delete Screenshots From Their Notification Previews!

Look! A delete button in a screenshot notification preview on stock Android!

I know that OEMs like Samsung built in this option long ago, but in the new Android M Preview 2, Google has added it as well. So, after spamming off screenshots, you can share or delete them.

That is all. 

Be sure to catch up on all of the other new Android M features!