During deployment via a BAT file, users started calling reporting an extension was requesting permission on Chrome. We do not want any extensions added to browsers. 

Previously we finally managed to deploy without Office extensions. Now it's browsers extensions we are having issues with. (see attached imaged)

Our current executable line is 

.EXE -silent -log "C:\temp\LF10install" -iacceptlicenseagreement -lang en LFCADDLOCAL=ALL LFSCADDLOCAL=ALL LFSSADDLOCAL=ALL

What do I need to add to prevent browser extensions from getting installed? 

Thanks for your help!