Merge "Remove extraneous Training heading that doesn\'t appear in other...

Merge "Remove extraneous Training heading that doesn\'t appear in other training indexes. am: e4f02996 am: a4a30aaa am: e105e8fa" into nyc-dev am: bb198f80 am: a3b9d37e
am: 6989333a

* commit '6989333a':
  Remove extraneous Training heading that doesn't appear in other training indexes.

Change-Id: Ied97c8fe0f24735f84aad7d72e0175215e0ccf50