Remove unused cronjob

cronjob

-#!/bin/bash
-
-DIR_BASE="/srv/chat.ubuntu-it.org/"
-DIR_WWW="${DIR_BASE}/www/"
-DIR_BZR_BASE="${DIR_BASE}/bzr/"
-DIR_BZR_WWW="${DIR_BZR_BASE}/www/"
-
-function update_files() {
-  cp -Rpx ${DIR_BZR_WWW}/* ${DIR_WWW}
-}
-
-
-############################################ 
-##     Test if repo has been updated      ##
-############################################
-
-TMP_FILE=/tmp/chatrepo_version ## Temp file where version bzr repo has been saved
-
-## Create temp file if it doesn't exist
-if ! test -f $TMP_FILE ; then
-	cat /dev/null > $TMP_FILE
-fi
-
-cd $DIR_BZR_BASE
-VERSION=`cat $TMP_FILE`
-VERSION_TEST=`bzr up 2>&1 | tail -n1 `
-
-if [ ! "$VERSION_TEST" = "$VERSION" ] ; then 
-	echo "$VERSION_TEST" > $TMP_FILE
-	update_files
-fi
-