Biomass_core spin-up replaces Biomass_borealDataPrep's entry in elapsedTime

[CeresBarros]

This is probably related to #63.
I've noticed that the spin-up using Biomass_core replaces the elapsedTime calculation for Biomass_borealDataPrep such that this module's elapsed time disappears:

> modules(preSimListbaseCase)
$`D:/GitHub/LandRBiomass_publication/R/SpaDES/m/Biomass_borealDataPrep`
[1] "Biomass_borealDataPrep"

$`D:/GitHub/LandRBiomass_publication/R/SpaDES/m/Biomass_speciesParameters`
[1] "Biomass_speciesParameters"

$`D:/GitHub/LandRBiomass_publication/R/SpaDES/m/Biomass_core`
[1] "Biomass_core"

> elapsedTime(preSimListbaseCase)
                  moduleName          eventType       elapsedTime
1:                checkpoint               init 5.166054e-03 secs
2:                      save               init 2.229929e-03 secs
3:                  progress               init 2.054930e-03 secs
4:                      load               init 1.709938e-03 secs
5:              Biomass_core mortalityAndGrowth 1.999294e+02 secs
6: Biomass_speciesParameters               init 2.661162e+01 secs
7:              Biomass_core               init 6.872296e-02 secs

This is by no means a high priority issue but needs to be addressed eventually