Report a bug that I open the imported screen

Hello, I imported a screen from another project into my application, I believe that it is because of this imported screen that I can no longer download the APK to install my application. So I would like to delete this imported screen from my application’s ZIP file, but I forgot how to do it again. can you please remind me the procedure?

Make into aia
Open with 7zip
Go to src and delete the files names with imported…
Re-upload the aia into creator and test it