File _link of Package coreemu

<link project="Education" package="coreemu" baserev="3b5c263f0cfffadc9b297aabcdd72d28">
  <patches>
    <delete name="coreemu-systemddir.diff"/>
    <delete name="release-5.2.tar.gz"/>
    <apply name="project.diff"/>
  </patches>
</link>