Seen after f1bbf705f9 in debug mode
distributed_loader collect_all_shared_sstables copies
compaction::owned_ranges_ptr (lw_shared_ptr<const
dht::token_range_vector>)
across shards.
Since update_sstable_cleanup_state is synchronous, it can
be passed a const refrence to the token_range_vector instead.
It is ok to access the memory read-only across shards
and since this happens on start-up, there are no special
performance requirements.
Fixes#13631
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>