fix for issue with error reporting
For the moment we disable the error reporting in HLTCalo. The algorithms will have to be adapted to deal with this later on. I really want to leave the present commented code to be able to come back and fix this in a later MR. At this moment, I just want to make sure we don't have failures in the Technical run (when it may happen that we don;t have a particular detector). Fixes ATR-20238. Best, Denis