Comment out log file in snaphu.config

In the RUS Webinar: “Land Subsistence…” the presenter comments out the LOGFILE in snaphu.config for the unwrapping. This webinar was done in June 2018. Is this still required? The reason I ask is that manual intervention required to edit the snaphu.config is potentially prone to errors. If it is not required then bash scripting in Ubuntu would be possible.
Thanks!

You can leave the logfile active, this does not affect your processing.