Fix touch calibration for Distro X11
Under X11 there seems to be a problem if the touch gets calibrated by e.g. xinput_calibrator. The calibrated data will not be used so it appears that the calibration does not work. To solve this problem the library xf86-input-libinput should not be installed. In appendix there is a patch which remove xf86-input-libinput from XServer.
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