remove unnecessary file

apps/app/config/cdn.js

@@ -1,14 +0,0 @@
-import path from 'path';
-
-import { projectRoot } from '~/utils/project-dir-utils';
-
-export const cdnLocalScriptRoot = path.join(
-  projectRoot,
-  'public/static/js/cdn',
-);
-export const cdnLocalScriptWebRoot = '/static/js/cdn';
-export const cdnLocalStyleRoot = path.join(
-  projectRoot,
-  'public/static/styles/cdn',
-);
-export const cdnLocalStyleWebRoot = '/static/styles/cdn';