replace input of PixelOfflineCalibration by database
remove settings for using text files input in the online mode which are not necessary and the db source should be used Related to !50129 (merged), ATR-24924, ATLASRECTS-6806
remove settings for using text files input in the online mode which are not necessary and the db source should be used Related to !50129 (merged), ATR-24924, ATLASRECTS-6806