Log Message:
Update sysutils/beats to 5.4.2

Affecting all Beats
- Removed empty sections from the template files, causing indexing
  errors for array objects.

Metricbeat
- Fix issue affecting Windows services timing out at startup.
- Add filtering to system filesystem metricset to remove relative
  mountpoints like those from Linux network namespaces.

Packetbeat
- Clean configured geoip.paths before attempting to open the database.