File _link of Package flatpak.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="flatpak" rev="ec1b77cd75be226b1e45c2f08fa15b2f" vrev="3.4" baserev="ec1b77cd75be226b1e45c2f08fa15b2f">
  <patches>
    <branch></branch>
  </patches>
</link>