File _link of Package python3-qt5

<link project="SUSE:SLE-15-SP4:GA" package="python-qt5" baserev="fdefc12aa0af1aa961f4da1be9a4572c">
  <patches>
    <delete name="python-qt5.changes"/>
    <delete name="python-qt5.spec"/>
  </patches>
</link>