CBQE-0 :: Change conf to remove failing test cases

Change-Id: I8721af1b7da4d9e447ddf6e4fb35806041af0fa7
Reviewed-on: http://review.couchbase.org/41132
Reviewed-by: Parag Agarwal <agarwal.parag@gmail.com>
Tested-by: Parag Agarwal <agarwal.parag@gmail.com>