MB-15411 Handle drop index during recovery
MB-15411 Handle drop index during recovery

If all indexes for a bucket get dropped while recovery is in progress,
then after recovery is done, that bucket needs to be cleaned up from the stream.

Change-Id: Ib30aff6cd65abb46ca570193a530671b9c403578

jchris/indexing,jchris/indexing,jchris/indexing,jchris/indexing