Scrub references to older versions

docs/ui/pages/documents.md

@@ -146,5 +146,5 @@ Rules:
 
 ## Known Limitations and Deferred Work
 
-- Source page ordering remains read-only in V4.4.
+- Source page ordering remains read-only.
 - Printing other entities, batch printing, and server-side export formats are deferred.

docs/ui/pages/sources.md

@@ -96,4 +96,4 @@ The list accepts optional `document_id` and `job_id` query parameters. Document
 
 ## Planned Changes
 
-- Source page reordering is deferred beyond V4.3 and may be reconsidered if a demonstrated workflow need emerges.
+- Source page reordering remains deferred unless a demonstrated workflow need emerges.