File _link of Package 000package-groups

<link project="openSUSE:Leap:15.0" package="000package-groups" baserev="024f114a855f2673136c3154928be898">
  <patches>
    <delete name="openSUSE-Addon-NonOss.product" />
    <apply name="project.diff" />
  </patches>
</link>