remove unnecessary module

apps/app/src/models/cdn-resource.js

@@ -1,12 +0,0 @@
-/**
- * Value Object
- */
-class CdnResource {
-  constructor(name, url, outDir) {
-    this.name = name;
-    this.url = url;
-    this.outDir = outDir;
-  }
-}
-
-module.exports = CdnResource;