When the C# spec is incorporated into the docs.microsoft.com build, any links that include anchors generate warnings when the link is to the H1 tag in the first line of the file. These should be simple file links.
This PR removes the extra anchor tags
* Initial port of the C# 6 specification; all the heavy lifting had been done by @ljw1004
* Remove pdf, html versions and grammar versions until we figure out how to build them.