Revert "CBQE-9:: fix failing rebalance-in test case with compaction"

This reverts commit ec14fd54b1cb7374ac74de6ed295f1ea9d1006eb.

Change-Id: Ic45f0bea2d3d73150168e61e03d51636e20e0393
Reviewed-on: http://review.couchbase.org/39657
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Andrei Baranouski <andrei.baranouski@gmail.com>