Revert "CBQE-0: fix for bixdcr.load_with_async_ops_and_joint_sets tests"

This reverts commit f8a6d509d0600fb352ef520f6c910126e4510033.

Change-Id: I4c6fa75deb1721e753f06c7ce1813889e0d7eec6
Reviewed-on: http://review.couchbase.org/33057
Reviewed-by: Aruna Piravi <aruna@couchbase.com>
Tested-by: Aruna Piravi <aruna@couchbase.com>