Fix setup_r_check_dependencies.R to output to STDOUT instead of STDERR
Fix setup_r_check_dependencies.R to output to STDOUT instead of STDERR

grep -v in setup_check_dependencies.sh will yield an exit
code of 1 if it got no input. Therefore, each called
script must output something, even if it's no error messages
(#> ...) which are filtered and displayed by setup_check_dependencies.sh

mlell/tapas,mlell/tapas,mlell/tapas,mlell/tapas