File _link of Package haproxy.openSUSE_Leap_15.1_Update

<link project="openSUSE:Leap:15.1:Update" package="haproxy" rev="0afb728e6abe8c14b7048c7d10be9179" vrev="2.4" baserev="0afb728e6abe8c14b7048c7d10be9179">
  <patches>
    <branch></branch>
  </patches>
</link>