system-keyspace: Do not do invoke_on_all by hands
system-keyspace: Do not do invoke_on_all by hands

The cache_truncation_record needs to run cf.cache_truncation_record
on each shard's DB, so the invoke_on_all can be used.

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@scylladb.com>

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