Timing fix for the TRD online unpacker (sys ver 0x10)

Fixes the timing problem I mentioned in yesterdays online meeting @v.friese, @p.-a.loizeau Apart from that the offline and online data was identical, except for some rounding error in the time with a maximum difference of 5ns. Not sure where that comes from.

algo/detectors/trd/UnpackMS.cxx

@@ -425,7 +425,7 @@ namespace cbm::algo::trd
     // Digest the flags from the µSlice
     digestMsFlags(msDescr.flags, result.second);
 
-    size_t fMsStartTimeRel = (msDescr.idx - tTimeslice) / fAsicClockCycle;
+    size_t fMsStartTimeRel = (msDescr.idx - tTimeslice);
 
     // Get bytes per word used for the given system version
     constexpr std::uint8_t bytes = Spadic::BytesPerWord<sys_ver>();