remove --ssh_options argument, temporarily, until a cq revs

BUG=None
TEST=None

Change-Id: I0994dc1e4691ac2e887a33ca44a4af7212018477
Reviewed-on: https://chromium-review.googlesource.com/168079
Tested-by: Aviv Keshet <akeshet@chromium.org>
Reviewed-by: Matt Tennant <mtennant@chromium.org>
Commit-Queue: Aviv Keshet <akeshet@chromium.org>
1 file changed