File _link of Package opencv

<link project="openSUSE:Factory" package="opencv" baserev="596bf19a6cbffa82668c84d70dc12f8a">
  <patches>
    <delete name="86df531.patch"/>
    <delete name="opencv-4.12.0.tar.gz"/>
    <delete name="opencv_contrib-4.12.0.tar.gz"/>
    <apply name="project.diff"/>
  </patches>
</link>