fix veloSP_validation input file
Due to the recent change in the LHCbID for VELO clusters, the veloSP_validation
sequence needs to be run on non-retina mdf files for good MC matching.
Edited by Giovanni Bassi
Due to the recent change in the LHCbID for VELO clusters, the veloSP_validation
sequence needs to be run on non-retina mdf files for good MC matching.