Fixing BucketManager DropPrimaryIndex call
Fixing BucketManager DropPrimaryIndex call

Change-Id: I8bb469dae86d68224b318d7ab980587e3ef2d5ee
Reviewed-on: http://review.couchbase.org/93586
Reviewed-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>
Tested-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>

brett19/gocb