Remove debugging

git-svn-id: http://svn.dmdirc.com/trunk@4232 00569f92-eb28-0410-84fd-f71c24880f

installer/linux/getjre.sh

 	niceLength=`echo "scale=2; ${actualLength}/1024" | bc`"KB"
 else
 	niceLength=`echo "scale=2; ${actualLength}/1024" | bc`"B"
-	echo ${niceLength}
 fi;
 
 if [ "${actualLength}" = "6" ]; then