cleaning up 'dim' script

busunit/scripts/dim

@@ -21,8 +21,5 @@
 unset XAUTHORITY
 xauth add $(xauth list | tail -n1)
 disp=`xauth list | tail -n1 | cut -f1 -d' ' | cut -f2 -d':'`
-
-echo ">> disp: $disp ..." >> /tmp/x.log
-
 /usr/bin/xset -display ":$disp" dpms force off