This was used back in the VS2010/VS2013 Express era, when we used it to
automatically extract bits and pieces from the publically available isos
for non-Pro users. Now we just require a Community Edition install so
this is unnecessary and unused.

Change-Id: I35bbb0ef29c940db128bd1fd4862d3d26e4cc002
Reviewed-on: https://chromium-review.googlesource.com/621783Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>