[Flutter] flutter app 上架 app store 遇到 4.3 问题

收到邮件回复如下，主要是因为使用了太多的开源 component 组件和 utils 工具类，求助各位大佬，这种问题应该怎么办？改代码调整下三方类中方法的顺序可行吗？

邮件主要内容如下：
Submitting an app with the same source code or assets as other apps already submitted to the App Store
- Creating and submitting multiple similar apps using a repackaged app template
- Purchasing an app template with problematic code from a third party
- Submitting several similar apps across multiple accounts
Learn more about our requirements to prevent spam in App Review Guideline 4.3(a).