CaloReco cleanups
CaloCorrectionBase: remove redundant counter, see LHCBPS-1529
CaloMergedPi0Alg: fix possible uninitialised variable issue (Coverity ID 65169)
CaloReco: Multiple fixes to uninitialised members warnings from Coverity
CaloCorrectionBase: remove redundant counter, see LHCBPS-1529
CaloMergedPi0Alg: fix possible uninitialised variable issue (Coverity ID 65169)
CaloReco: Multiple fixes to uninitialised members warnings from Coverity