/etc/xdg/autostart/L2tpIPsecVpn.desktop is in l2tp-ipsec-vpn 1.0.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | [Desktop Entry]
Name=L2TP Ipsec VPN Manager
Exec=L2tpIPsecVpn
Comment=Control your L2TP IPsec VPN connections
Icon=/usr/share/L2tpIPsecVpn/logo.png
Type=Application
Terminal=false
StartupNotify=false
|