remove obsolete cleanup_compress.sh script - now scripts/compress doesn't...

remove obsolete cleanup_compress.sh script - now scripts/compress doesn't leave artifacts all over the place

scripts/cleanup_compress.sh

-#!/bin/bash
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-
-cd ../resources/static
-git checkout -- include.js shared/templates.js
-
-if [ -e communication_iframe/production.js ] ; then
-  rm communication_iframe/production.*
-fi
-
-if [ -e dialog/production.js ] ; then
-  rm dialog/production.*
-fi
-