File _link of Package gtk2-engines

<link project="openSUSE:Factory" rev="5f2ad6552cbc2cd2d48e0a7fa71a7c5c" baserev="5f2ad6552cbc2cd2d48e0a7fa71a7c5c" vrev="21.1.0">
  <patches>
    <branch />
  </patches>
</link>