tcplSubsetChid export_ready bug

[madison-feshuk]

Related to #110. tcplSubsetChid no longer works if export_ready column is not present in database. In past versions such as v3.5, the column was deleted prior to release. For v4.1, we kept the columns, but filtered tables to export_ready=1

Adding "export_ready=FALSE" does not resolve error

[cthunes]

On prod_internal_invitrodb_v3_5, I was able to reproduce the error, however, setting export_ready to FALSE did resolve the error for me, as the text output suggests. Am I missing something while reproducing this error?

[madison-feshuk]

https://github.com/USEPA/ToxCast-Internal/blob/main/invitrodb_v4_1_release/invitrodb_v4_1_release.Rmd#L119C1-L119C74

old.mc5 <- tcplPrepOtpt(tcplSubsetChid(tcplLoadData(lvl=5, type = 'mc')))

update default to export_ready=false for backwards compatibility... We will need to set for true when preparing for releases