MB-11314 remove tests from menelaus_auth
MB-11314 remove tests from menelaus_auth

the way we do auth will be change radically, so the test won't be
applicable

Change-Id: I08c2e972434dd9a97291ce761151db149b4c567c
Reviewed-on: http://review.couchbase.org/58471
Tested-by: Artem Stemkovski <15a0730a27c69f62ab86f2b6c639fca202166c02@couchbase.com>
Reviewed-by: Aliaksey Artamonau <3c875bcfb3adf2a65b2ae7686ca921e6c9433147@gmail.com>

ceejatec/ns_server,membase/ns_server,membase/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server,ceejatec/ns_server,ceejatec/ns_server,ceejatec/ns_server