DIGI files containing RetinaClusters have been moved from /eos/lhcb/wg/rta/WP6/Allen/mdf_input/ to /eos/lhcb/wg/rta/WP6/Allen/digi_input/. This MR fixes the file locations for SMOG tests.
/eos/lhcb/wg/rta/WP6/Allen/mdf_input/
/eos/lhcb/wg/rta/WP6/Allen/digi_input/