Delete site/try

site/try/bugs/single_line_delete.dart

-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-var greeting = "Hello, World!";
-
-void main() {
-  // Put cursor at end of previous line. Hit backspace.
-  // 1. Ensure this triggers a single-line change.
-  // 2. Ensure the cursor position is correct.
-  // Then restore the file and place the cursor at the end of the file. Delete
-  // each character in the file by holding down backspace. Verify that there
-  // are no exceptions and that the entire buffer is deleted.
-  // Then restore the file and place the cursor before the semicolon on the
-  // first line. Hit delete and verify that a character is deleted.
-  print(greeting);
-}