Question:

Is there a way to disable the File Info section on Vault documents?

Answer:

Yes, the File Info section typically contains multiple fields. Removing all fields from the File Info section automatically disables this section in the Doc Info Page. This can be done by following the steps below:

1. Navigate to Configuration --> Document Fields --> Base Document Type.
2. Delete or Hide all fields that show the UI Section: File Info. This automatically removes the File Info section for all Documents in the Vault. 
3. If a standard field shows in the File Info section, navigating to the Security Overrides sub-tab and clicking the Hidden label hides the field from the Doc Info page.

Related Documentation:

Vault Field-Level Security Documentation: Types of Field-Level Security