refactor: delete deprecated StreamMetadata proto field and message definition
PiperOrigin-RevId: 957180880
G
Google Team Member committed
9a2f8cb76e747a6c72941c8069ed956e82f3431c
Parent: 020c8b8
Committed by Copybara-Service <copybara-worker@google.com>
on 7/31/2026, 4:21:13 PM