convert DOC to PDF without track changes markup

I am trying to do a command line conversion of a large collection of Word documents. I used this approach from the command line:

soffice --convert-to pdf foo.doc

However, foo.doc happened to have track changes turned on. That’s ok for that file, but I want the PDF to NOT have track changes turned on. What i got was a PDF with a lot of blue underlines of recent changes.

How do I get just the “current” content, without any change tracking markup, in the PDF?