@Unstable
  default boolean isHistoryExpiryPruneEnabled() {
    return false;
  }
Whether block history expiry prune is enabled. When enabled this: - Enables online pruner if
data is not already pruned - Enables RocksDB blob garbage collection settings to reclaim the
space from the pruned blocks

@return Whether history expiry is enabled
plugin-api/src/main/java/org/hyperledger/besu/plugin/services/storage/DataStorageConfiguration.java