"i_recent" incidence object

[CarmenTamayo]

On the transmissibility template, there's a section (growth rate and R) where incidence2 is used to generate daily incidence data, while also removing latest data points, defined by params$incomplete_days

There seem to be two chunks of code doing the same thing, one using some functionality from i2extras:

episoap/inst/rmarkdown/templates/transmissibility/skeleton/skeleton.Rmd

Line 443 in a48b6a9

# version using keep_first and keep_last from i2extras

Is this correct? could we get rid of the first chunk of code since the object i_recent is not subsequently used?

[CarmenTamayo]

This has been removed in #144 for now