[autotest] Remove dead code/features from hosts factory.
The code for create_host() in server/hosts/factory.py had a large
amount of unused legacy code left behind. This change removes all
of that unused legacy.
BUG=None
TEST=run all unit tests
Change-Id: I727521aa27e82c86e04ab3d6b62cbd9e4158f00b
Reviewed-on: https://chromium-review.googlesource.com/313192
Commit-Ready: Richard Barnette <jrbarnette@chromium.org>
Tested-by: Richard Barnette <jrbarnette@chromium.org>
Reviewed-by: Simran Basi <sbasi@chromium.org>
19 files changed