Snippets for apache-arrow 24.0.0 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/arrow/24.0.0_2/150amd64-default.log.

• /wrkdirs/usr/ports/databases/arrow/work/apache-arrow-24.0.0/cpp/src/arrow/acero/asof_join_node.cc:794:17: warning: private field 'node_' is not used [-Wunused-private-field]
    794 |   AsofJoinNode* node_;
        |                 ^
  

• /wrkdirs/usr/ports/databases/arrow/work/apache-arrow-24.0.0/cpp/src/arrow/acero/asof_join_node.cc:796:10: warning: private field 'index_' is not used [-Wunused-private-field]
    796 |   size_t index_;
        |          ^