clear open windows list on shutdown remove privacy.clearOnShutdown.siteSettings, it has been explicitely moved to ignore.list
clear open windows list on shutdown
remove privacy.clearOnShutdown.siteSettings, it has been explicitely moved to ignore.list

Toromtomtom/user.js,nodiscc/user.js,nodiscc/user.js,Toromtomtom/user.js,pyllyukko/user.js,pyllyukko/user.js