On the app I'm working on, an issue was encountered when submitting the app to store:
We have discovered one or more issues with your recent delivery for
"Application X". To process your delivery, the following issues must
be corrected: Unexpected CFBundleExecutable Key - The bundle at
'/Payload/(location of resources.bundle)/Info.plist'
does not contain a bundle executable. If this bundle intentionally
does not contain an executable, consider removing the
CFBundleExecutable key from its Info.plist and using a
CFBundlePackageType of BNDL. If this bundle is part of a third-party
framework, consider contacting the developer of the framework for an
update to address this issue. Once these issues have been corrected,
you can then redeliver the corrected binary.
Explicitly removing the CFBundleExecutable key in the plist fixed the problem.