Update vanubuntu.sh

vanubuntu.sh

@@ -11,7 +11,7 @@ echo "Installing build tools..."
 apt-get install -y debootstrap schroot
 
 echo "Setting up fake Vanubuntu..."
-debootstrap --include="software-properties-common,ubiquity,squashfs-tools,lsb-release,git" --components="main,restricted,universe,multiverse" --variant=buildd --arch amd64 $VANUBUNTU_VERSION_CODE /tmp/vanubuntu-daily-build-chroot http://archive.ubuntu.com/ubuntu/
+debootstrap --include="software-properties-common,ubiquity,squashfs-tools,lsb-release,git,gnome-session" --components="main,restricted,universe,multiverse" --variant=buildd --arch amd64 $VANUBUNTU_VERSION_CODE /tmp/vanubuntu-daily-build-chroot http://archive.ubuntu.com/ubuntu/
 echo """[vanubuntu]
 description=Vanubuntu $VANUBUNTU_VERSION daily LIVE ISO build
 directory=/tmp/vanubuntu-daily-build-chroot
@@ -29,7 +29,7 @@ echo "Updating packages..."
 schroot -c vanubuntu -- apt-get update && schroot -c vanubuntu -- apt-get upgrade -y
 
 echo "Installing GNOME desktop environment..."
-schroot -c vanubuntu -- apt-get install -y gnome-session gnome-boxes gnome-connections gnome-core firefox
+schroot -c vanubuntu -- apt-get install -y gnome-core gnome-boxes gnome-connections gnome-core firefox
 
 echo "Editing lsb-release file..."
 echo """PRETTY_NAME=\"Vanubuntu $VANUBUNTU_VERSION\"