The Sentencing Guidelines App is used by legal users with sometimes differing requirements.
The Updates page will include core judicial data updates for Offences, Court Bench Books and Pronouncement but also optional content for other judicial content that a user might not want installed.
From iPad Settings > scroll down the left hand column to > Sent Guides to find a section titled IGNORE THESE UPDATES.
This can be configured to ignore and remove selected sections from the Updates page so that these don't appear as available. Toggle a switch adjacent to an item to mark this as Ignored. You can always disable an Ignore setting at any time in the future if your requirements change.
If you have already download all of the content, you can always remove & reinstall the App, and reconfigure settings to omit content you don't require.