Remove tempest_smoke from smoke
Remove tempest_smoke from smoke

It completes "Move testcases in the right tiers" [1]

[1] https://gerrit.opnfv.org/gerrit/#/c/66863/

Change-Id: Ic2e6ebf9371de87caafbfdb54029a24440e6fd5b
Signed-off-by: Cédric Ollivier <d48310251a4a484d041bc5d09a9ac4d86d20f793@orange.com>

opnfv/functest,opnfv/functest