Initialize HltSelRepRawBank header
Avoids writing random data to the raw bank when the HltSelRepRawBank is not very big. This is harmless but would improve raw data checkusm consistency. Spotted with valgrind-memcheck
Avoids writing random data to the raw bank when the HltSelRepRawBank is not very big. This is harmless but would improve raw data checkusm consistency. Spotted with valgrind-memcheck