Resolve "Use the latest algorithms for calorimeter clustering"

benchmarks/clustering/options/full_cal_reco.py

benchmarks/clustering/scripts/cluster_plots.py

...s/clustering/scripts/deprecated/gen_central_electrons.cxx

...marks/clustering/scripts/deprecated/gen_central_pions.cxx

benchmarks/ecal/config.yml

benchmarks/ecal/emcal_electrons.sh

benchmarks/ecal/emcal_pi0s.sh

benchmarks/ecal/full_emcal_electrons.sh

benchmarks/ecal/options/barrel.py

...marks/ecal/options/deprecated/crystal_calorimeter_reco.py

benchmarks/ecal/options/deprecated/emcal_barrel_reco.py

...marks/ecal/options/deprecated/full_em_calorimeter_reco.py

benchmarks/ecal/options/endcap_e.py

benchmarks/ecal/options/endcap_i.py

benchmarks/ecal/run_emcal_barrel_electrons.sh

benchmarks/ecal/run_emcal_barrel_pions.sh

benchmarks/ecal/run_emcal_benchmarks.py

benchmarks/ecal/scripts/deprecated/cal_eng_res.C

benchmarks/ecal/scripts/deprecated/crystal_cal_electrons.cxx

...hmarks/ecal/scripts/deprecated/emcal_barrel_electrons.cxx