clean out old models/services

src/models/data/folderData.ts

@@ -1,18 +0,0 @@
-import { FolderResponse } from '../response/folderResponse';
-
-class FolderData {
-    id: string;
-    userId: string;
-    name: string;
-    revisionDate: string;
-
-    constructor(response: FolderResponse, userId: string) {
-        this.userId = userId;
-        this.name = response.name;
-        this.id = response.id;
-        this.revisionDate = response.revisionDate;
-    }
-}
-
-export { FolderData };
-(window as any).FolderData = FolderData;