How can i disable Capacitive Multi-Touch Display message on startup?

How can i disable Capacitive Multi-Touch Display message(image attached)alt text ?
Please find below image

Hi

This is the xinput-calibrator which does not (yet) have calibration data.

If you do not need to calibrate a touchscreen you could remove the package as follows:

opkg remove --nodeps xinput-calibrator

Alternatively create an empty file which denotes an already done calibration

touch /etc/pointercal.xinput

Max