Revert "SSH reconnect reliability (#19398)" (#19440)

This reverts commit 98ecb43b2d.

Tests fail on main?!

Closes #ISSUE

Release Notes:

- N/A

crates/proto/src/macros.rs

@@ -32,7 +32,6 @@ macro_rules! messages {
                         responding_to,
                         original_sender_id,
                         payload: Some(envelope::Payload::$name(self)),
-                        ack_id: None,
                     }
                 }