Merge "Merge "Delete outdated sitemap file. Updated version now in Piper:...

Merge "Merge "Delete outdated sitemap file. Updated version now in Piper: https://critique.corp.google.com/#review/122362396" into mnc-mr-docs am: b7f56311 am: 0c5c9747 am: ccc6e092" into nyc-dev am: 8698ad84
am: 3b588f53

* commit '3b588f53':
  Delete outdated sitemap file. Updated version now in Piper: https://critique.corp.google.com/#review/122362396

Change-Id: If1910160502e665d5517dbaa397ae84ba2c98bcd