Update sudo

After my last update I got at the end this notice/ advice:

How should I know if I still need this files or not?
Are there any issues, if I don’t delete these files?

if you open a console window (sakura) and the give

sudo pkg autoremove

this will safely cancel all the useless datas/package (not needed anymore for your actual working applications) present on the system.

“…if it is not longer needed” is not telling for sure that you don’t need those files anymore, I wouldn’t cancel them manually; if pkg autoremove command leaves them untouched, they can remain there.
Unless someone else here can suggest differently

Hello mauro,
sudo pkg autoremove - oh yes right.
I could have thought of that myself.
Thank you for your hint.