Switching from Full Sync to CDC incremental updates on RDS Postgres

Hello, I’m working on a project to move our Postgres connector from the full syncing method to using CDC with Pg Logical. While I’ve been perusing our DB to make myself aware of everything that Airbyte installs to provide the schema/data change flexibilities, I noticed that Airbyte creates it’s own columns on each table and it own tables for tracking each customer table. Are these schema additions, like the tables and the added columns, still necessary for CDC? When I create the logical publication on the RDS server for our schema, do I need to exclude those Airbyte tables from publication if they are still required?

Never mind. After some further investigation we found that this was only in our development database because it had been setup as a destination in Airbyte as well.