Commenting/editing patch driver file is not expected. May be should have raised SR for same
This is a known issue with these patches, we faced the same with the previous one.
You are missing baseline patches for extended support on EBS 11i, if you do not want to install patches and updates for products you do not use probably commenting the driver file is the right option. We decided to go the outher route and patch everything which was missing , but maybe you want to look into that to test.