iTunes连接上传中不允许Firebase崩溃报告dump_syms

我将Firebase SDK集成到我的应用程序中，而没有使用CocoaPods for Analytics和崩溃报告。将应用程序上载到应用程序商店时，出现以下错误。我在这里做错什么的任何想法吗？

I am integrating the Firebase SDK into my app without using CocoaPods for Analytics and Crash Report. When I upload app to the app store, I get the following error. Any idea of what I'm doing wrong here?

错误ITMS-90171：无效的捆绑包结构-二进制文件'xxxx.app不允许使用/ dump_syms。除了支持包的CFBundleExecutable之外，您的应用程序不能包含独立的可执行文件或库。请参阅 https://developer.apple.com/go/?id=bundle-structure 了解有关iOS应用捆绑结构的信息。

ERROR ITMS-90171: "Invalid Bundle Structure - The binary file 'xxxx.app/dump_syms' is not permitted. Your app can’t contain standalone executables or libraries, other than the CFBundleExecutable of supported bundles. Refer to the Bundle Programming Guide at https://developer.apple.com/go/?id=bundle-structure for information on the iOS app bundle structure."