Removing the test

Simulation/Tests/OverlayTestsMT/test/test_MCOverlay_MP_ttbar.sh

-#!/bin/sh
-
-# art-description: MC+MC Overlay with AthenaMP, running with 4 processes
-# art-type: grid
-# art-athena-mt: 8
-# art-include: master/Athena
-
-# art-output: MC_plus_MC.RDO.pool.root
-# art-output: log.*
-# art-output: mem.summary.*
-# art-output: mem.full.*
-# art-output: runargs.*
-
-export ATHENA_CORE_NUMBER=4
-
-Overlay_tf.py \
---multiprocess \
---inputHITSFile /cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/OverlayMonitoringRTT/valid1.410000.PowhegPythiaEvtGen_P2012_ttbar_hdamp172p5_nonallhad.simul.HITS.e4993_s3091/HITS.10504490._000425.pool.root.1 \
---inputRDO_BKGFile /cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/OverlayMonitoringRTT/PileupPremixing/22.0/v4/RDO.merged-pileup-MT.100events.pool.root \
---outputRDOFile MC_plus_MC.RDO.pool.root \
---maxEvents 50 --skipEvents 10 --digiSeedOffset1 511 --digiSeedOffset2 727 \
---conditionsTag OFLCOND-MC16-SDR-20 \
---geometryVersion ATLAS-R2-2016-01-00-01 \
---preExec 'from LArROD.LArRODFlags import larRODFlags;larRODFlags.NumberOfCollisions.set_Value_and_Lock(20);larRODFlags.nSamples.set_Value_and_Lock(4);larRODFlags.doOFCPileupOptimization.set_Value_and_Lock(True);larRODFlags.firstSample.set_Value_and_Lock(0);larRODFlags.useHighestGainAutoCorr.set_Value_and_Lock(True); from LArDigitization.LArDigitizationFlags import jobproperties;jobproperties.LArDigitizationFlags.useEmecIwHighGain.set_Value_and_Lock(False);' \
---imf False
-
-rc=$?
-echo "art-result: $rc overlaypool"
-rc2=-9999
-if [ $rc -eq 0 ]
-then
-    ArtPackage=$1
-    ArtJobName=$2
-    art.py compare grid --entries 10 ${ArtPackage} ${ArtJobName} --mode=semi-detailed --order-trees --diff-root
-    rc2=$?
-fi
-echo  "art-result: $rc2 regression"