dht/i_partitioner: split_range_to_single_shard: drop unused lambda capture of start_shard
dht/i_partitioner: split_range_to_single_shard: drop unused lambda capture of start_shard

Signed-off-by: Benny Halevy <23c997c90eb8537635e9392d48e7af1bf1b2ca22@scylladb.com>
Message-Id: <20210428113440.1099877-1-23c997c90eb8537635e9392d48e7af1bf1b2ca22@scylladb.com>

scylladb/scylla,scylladb/scylla,scylladb/scylla,scylladb/scylla