How do I hide the editor margin that displays the "lightbulb" icon in VS 2015?

Question

I am talking about this:

Takes too much space and is a bit annoying. Is there any way to hide the margin and the icon?

Answer 1

I've created an extension that hides the suggestion margin, but it also hides the outline margin, which might be undesirable for you. The source code is only a few lines as shown in the screenshot, simply removing the outlining line will do the trick.