CbmStsDigi: Remove assert from constructor.

core/data/sts/CbmStsDigi.h

@@ -58,12 +58,8 @@ public:
    ** @param  time     Measurement time [ns]
    ** @param  charge   Charge [ADC units]
    **/
-  XPU_D CbmStsDigi(int32_t address, int32_t channel, double time, uint16_t charge)
+  XPU_D CbmStsDigi(int32_t address, int32_t channel, uint32_t time, uint16_t charge)
   {
-    // StsDigi is not able to store negative timestamps.
-    assert(time >= 0);
-    // StsDigi has a maximal time range of ~2.1s (2 147 483 647 ns).
-    assert(time <= kMaxTimestamp);
     PackAddressAndTime(address, time);
     PackChannelAndCharge(channel, charge);
   }