How to disable "number of clean blocks" line on start-up black screen?

Having a blast with ubuntu-mate , just one problem I get one line of code saying:
“33456674 clean blocks, and so on” just before ubuntu-mate kicks in is there a way to disable this message?

This line I think appears as your filesystem is checked for errors during boot time. If you look at your /etc/fstab, you will see that the last parameter for your filesystem is 1, that indicates to be checked upon boot. I would NOT advise setting that parameter to 0 (no filecheck).