Remove ComponentAccumulator.mergeAll

Calorimeter/CaloRec/python/CaloTopoClusterConfig.py

Control/AthenaConfiguration/python/ArgsToFlags.py

Control/AthenaConfiguration/python/ComponentAccumulator.py

...ol/AthenaConfiguration/python/ComponentAccumulatorTest.py

...tion/SCT_Digitization/python/SCT_DigitizationConfigNew.py

...ctrometer/MuonConfig/python/MuonBytestreamDecodeConfig.py

MuonSpectrometer/MuonConfig/python/MuonRdoDecodeConfig.py

...s/JetTagging/JetTagAlgs/BTagging/python/BTagRun3Config.py

Reconstruction/eflowRec/python/PFRun3Config.py

...ithms/TrigT2CaloCommon/python/TrigCaloDataAccessConfig.py

Trigger/TrigSteer/L1Decoder/python/L1DecoderConfig.py