Merge branch 'muondaq-test-enable-with-dd4hep' into 'master'

Re-enable muon daq decoding test with dd4hep

See merge request !3792

Muon/MuonDAQ/tests/qmtest/muondaq.qms/decoding.qmt

@@ -11,10 +11,6 @@
 -->
 <extension class="GaudiTest.GaudiExeTest" kind="test">
   <argument name="program"><text>gaudirun.py</text></argument>
-  <!-- Disable test with dd4hep. Can be removed once muon supports dd4hep. -->
-  <argument name="unsupported_platforms"><set>
-    <text>dd4hep</text>
-  </set></argument>
   <argument name="args"><set>
     <text>../options/decoding.py</text>
   </set></argument>