Jason Tedor 0a5917d182 Fix get HEAD requests
Get HEAD requests incorrectly return a content-length header of 0. This
commit addresses this by removing the special handling for get HEAD
requests, and just relying on the general mechanism that exists for
handling HEAD requests in the REST layer.

Relates #23186
2017-02-15 13:07:29 -05:00
..
2017-02-15 13:07:29 -05:00