removed obsolete test from ISF_Validation

removed obsolete test from ISF_Validation

Simulation/Tests/ISF_Validation/test/test_MC16_ATLFAST3F_G4MS_ttbar.sh

-#!/bin/sh
-#
-# art-description: MC23-style RUN2 simulation using 21.0-compatible geometry and ATLFAST3F
-# art-include: 24.0/Athena
-# art-include: main/Athena
-# art-type: grid
-# art-architecture:  '#x86_64-intel'
-# art-memory: 7999
-# art-output: test.HITS.pool.root
-
-# MC16 setup
-# ATLAS-R2-2016-01-00-01 and OFLCOND-MC23-SDR-RUN3-01
-
-Sim_tf.py \
-    --CA \
-    --conditionsTag 'default:OFLCOND-MC23-SDR-RUN3-01' \
-    --simulator 'ATLFAST3F_G4MS' \
-    --DataRunNumber 284500 \
-    --preInclude 'EVNTtoHITS:Campaigns.MC23SimulationNoIoV' \
-    --geometryVersion 'default:ATLAS-R2-2016-01-00-01' \
-    --inputEVNTFile "/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/SimCoreTests/valid1.410000.PowhegPythiaEvtGen_P2012_ttbar_hdamp172p5_nonallhad.evgen.EVNT.e4993.EVNT.08166201._000012.pool.root.1" \
-    --outputHITSFile "test.HITS.pool.root" \
-    --maxEvents 2000 \
-    --imf False
-
-rc=$?
-status=$rc
-echo  "art-result: $rc simCA"
-
-rc2=-9999
-if [ $rc -eq 0 ]
-then
-    ArtPackage=$1
-    ArtJobName=$2
-    art.py compare grid --entries 10 ${ArtPackage} ${ArtJobName} --mode=semi-detailed
-    rc2=$?
-    if [ $status -eq 0 ]
-    then
-        status=$rc2
-    fi
-fi
-
-echo  "art-result: $rc2 regression"
-
-exit $status