Merge casper:ubuntu-pro-notification into casper:main

[Sebastien Bacher]

Currently the "Enabled Ubuntu Pro" notification is displayed on the live session but there is no point attaching that env to Ubuntu Advantage

[Michael Hudson-Doyle (mwhudson)]

sorry for the delay in getting to this!

review: Approve

diff --git a/scripts/casper-bottom/31disable_update_notifier b/scripts/casper-bottom/31disable_update_notifier
index ab2b47e..51b8e77 100755
--- a/scripts/casper-bottom/31disable_update_notifier
+++ b/scripts/casper-bottom/31disable_update_notifier
@@ -43,6 +43,9 @@ ln -sf /bin/true /root/usr/lib/ubuntu-release-upgrader/check-new-release-gtk
 #anything it's plugins support
 rm -f /root/etc/xdg/autostart/gnome-software-service.desktop
 
+#no need to suggest enabling UA on a live session
+rm -f /root/etc/xdg/autostart/ubuntu-advantage-notification.desktop
+
 GNOME_SOFTWARE_SEARCH_PROVIDER=/root/usr/share/gnome-shell/search-providers/org.gnome.Software-search-provider.ini 
 
 if [ -e "${GNOME_SOFTWARE_SEARCH_PROVIDER}" ]; then