Removed duplication of channelIDs between LHCb and Detector. Kept Detector ones

part of the set of MRS Detector!163 (merged), LHCb!3486 (merged), Lbcom!602 (merged), Rec!2826 (merged), Allen!825 (merged), Boole!386 (merged), !838 (merged), Panoramix!118 (merged), Run2Support!27 (merged), Alignment!248 (merged)