File _link of Package lightdm-gtk-greeter

<link project="openSUSE:Factory" rev="f81bd9ed7e30414af99b7133b9c8a685" baserev="f81bd9ed7e30414af99b7133b9c8a685" vrev="1.18.0">
  <patches>
    <branch />
  </patches>
</link>