File _link of Package python3-ordered-set

<link project="SUSE:SLE-15-SP4:GA" package="python-ordered-set" baserev="990e3a59be344addb4a6ca3196c7e6b2">
  <patches>
    <delete name="python-ordered-set.changes"/>
    <delete name="python-ordered-set.spec"/>
  </patches>
</link>