File _link of Package virtualbox.openSUSE_Leap_42.1_Update

<link project="openSUSE:Leap:42.1:Update" package="virtualbox" rev="bcbcee249a8468920562be9c2dbfa16c" vrev="38" baserev="bcbcee249a8468920562be9c2dbfa16c">
  <patches>
    <branch></branch>
  </patches>
</link>