It used to be so easy to remove items from the sidebar of OS X Finder windows. You’d simply click, drag, and poof! The offending item would disappear like a well-heeled Dock icon in search of greater opportunity in the world.
Today, however (and for quite some time, really) you can’t just click and drag the sidebar items away without giving it a little more thought. That’s where this handy keyboard shortcut comes in.
Sure, you could use the right-click (Control-click or two-finger click on a trackpad) to bring up a contextual menu, but where’s the fun in that?