Physical Description note in resource records is listed twice in the Collection Overview section on the PUI, as shown in the attached screenshot. I spoke with ArchivesSpace team about this, and they advised to submit a bug report.
I thought this would be a simple change to the config file, but I'm finding that not to be true. In the config.rb file, I can't find any reference to the physical description note. When I do an "inspect element" of the PUI page, it references the inheritance section, but I'm not sure what to change since there's no reference to that specific note.
So I uncommented out the inheritance section from beginning until the section on composite identifiers. I added the section to define physdec. I then added the "skip if" clause. I cleared indexes and restarted ASpace. The physdec is now being expressed as inherited on the PUI.
In the \locals\public\en.yml file, I see the Additional Description information section that appears on the PUI page. I removed the Physical Description entry above it: https://www.screencast.com/t/sFHXPBhYm - thinking that this would remove it from the PUI above that section, but it didn't work. I cleared the PUI index files before restarting ASpace to see the change.
I did a general search of that directory on the fragment "phys" which led me to additional files: three collapse.js files; the stylesheets folder; as-ead-html.xml - but I had no luck with any modifications that I made. Also searched inheritance.rb. The config.rb references: common/record_inheritance.rb, but I don't see this file anywhere.