Uploading to app store causes verification error

[uksreejith]

ERROR ITMS-90171: "Invalid Bundle Structure - The binary file '*****/SwiftFrameworksSimulator/libswiftCoreAudio.dylib' is not permitted. Your app can’t contain standalone executables or libraries, other than a valid 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."

This is one of the several errors with the same error code. Not sure the exact reason, but I think apple does not allow swift libraries cannot be embedded into the ipa file.