message: Actually implement <Del> in command line mode
  Refs
diff: @@ -2024,6 +2024,7 @@ class CommandInsertInCommandline extends BaseCommand {
  ['<C-f>'],
  ['<Home>'],
  ['<End>'],
  + ['<Del>'],
  ];
  runsOnceForEveryCursor() {
  return this.keysPressed[0] === '\n';
  @@ -2045,6 +2046,10 @@ class CommandInsertInCommandline extends BaseCommand {
  vimState.statusBarCursorCharacterPos = Math.max(vimState.statusBarCursorCharacterPos - 1, 0);
  } else if (key === '<C-f>') {
  new CommandShowCommandHistory().exec(position, vimState);
  + } else if (key === '<Del>') {
  + vimState.currentCommandlineText =
  + vimState.currentCommandlineText.slice(0, vimState.statusBarCursorCharacterPos) +
  + vimState.currentCommandlineText.slice(vimState.statusBarCursorCharacterPos + 1);
  } else if (key === '<Home>') {
  vimState.statusBarCursorCharacterPos = 0;
  } else if (key === '<End>') {
  