Remove evaluate from list to install from CRAN
Remove evaluate from list to install from CRAN

ibm-et/IRkernel,ChinaQuants/IRkernel,Phobia0ptik/IRkernel,gdtm86/IRkernel,ibm-et/IRkernel,chendaniely/IRkernel,elaOnMars/IRkernel,JanSchulz/IRkernel,mikecroucher/IRkernel,rgbkrk/IRkernel