* Remove read-edid and mdetect from desktop task and desktop.preinst;
xserver-org no longer uses these.
* Add xresprobe and discover1 to desktop task so they will be removed
if it's removed (they were already being installed by desktop.preinst).
installed, both of these as well as laptop-detect are used by xserver-org
if available (tasksel already depends on laptop-detect, so it will already
* Patch from Kenshi Muto to make translated task names be displayed.