cgreaper.sh: drop log message when cleaning up
cgreaper.sh: drop log message when cleaning up

Mostly used during development, doesn't really provide any value to the
user at normal runtime.  Leave it commented out though so user can do
debug themselves if needed.

Signed-off-by: Joachim Wiberg <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/finit,troglobit/finit