Do not copy Hlt1 routing bits bank in Hlt2
Needed to process and subsequently route data.
Before the RawEventCombiner
took care of only persisting one Routing bits bank https://gitlab.cern.ch/lhcb/LHCb/-/blob/master/DAQ/DAQUtils/src/RawEventCombiner.cpp#L133
Edited by Sascha Stahl