Renamed LZ4 -> Lz4 to make lint happy.
Renamed LZ4 -> Lz4 to make lint happy.

Signed-off-by: Peter Štibraný <7ebcb596428ae1d2e4afffdd25aaac35986e763e@grafana.com>

grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki