remove depricated ep.so params vb0 & waitforwarmup

Change-Id: I9c00dfc7d0b6a25872373f65f974465f1bca11a2
Reviewed-on: http://review.couchbase.org/41212
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>