TrigCaloDataAccessSvc: fix for wrong gain
When fixing an issue with the TPConverter (have to use the proper TileCell type instead of CaloCell), I did not realize I was providing an invalid gain. For a few cells, I assume, particularly bad TileCells, this becomes problematic (the gain is not overwritten with a proper gain and the badly defined gain goes to the converter who complains). Fixes ATR-26181.
Edited by Frank Winklmeier