File _link of Package lxd.openSUSE_Leap_15.4_Update

<link project="openSUSE:Leap:15.4:Update" package="lxd" rev="aea10800efcdbe409e139b1599eb83c5" vrev="2.7" baserev="aea10800efcdbe409e139b1599eb83c5">
  <patches>
    <branch></branch>
  </patches>
</link>