title: Undo local changes in vscode at specific line with shortcut
body: <p>I'm using vscode for programming and I have some local changes in my file.
  If a file has local changes, the changed lines will be marked on the left side of the line number gutter as seen on the picture. You can undo those changes by simply clicking on the marks of the respective line.</p>
  <p>However, is there a specific shortcut to revert the local change of the line where my cursor is currently located? This is because clicking on the mark is annoying after a while.</p>
  <p><a href="https://i.stack.imgur.com/ygl2K.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ygl2K.png" alt="example I would like to revert the change in line 55" /></a></p>