removing html files.

these files were generated as a proof of concept to show how we
can generate lib/test docs with robot tools.  What we really need
is a dynamic job that creates these files on the fly and uploads
them to some upstream location where they can be viewed (maybe
nexus).

Change-Id: Ica82c829ab30e7491178c152387df69ae2a1f0d0
Signed-off-by: Jamo Luhrsen <jluhrsen@redhat.com>