File _link of Package python3-pyfakefs

<link project="SUSE:SLE-15-SP4:GA" package="python-pyfakefs" baserev="8c84f15db44d7c929933c3bac11fbb1b">
  <patches>
    <delete name="python-pyfakefs-3.4.3.tar.gz"/>
    <delete name="python-pyfakefs.changes"/>
    <delete name="python-pyfakefs.spec"/>
  </patches>
</link>