From 43494f8331f2ee01f14f38cfb8dce7c326330ed6 Mon Sep 17 00:00:00 2001
From: Chummy <chumyin0912@gmail.com>
Date: Wed, 18 Feb 2026 20:42:00 +0800
Subject: [PATCH] fix(observability): remove duplicate no-op observer event
 arms

---
 src/observability/prometheus.rs | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/observability/prometheus.rs b/src/observability/prometheus.rs
index 83f2ece..ce19568 100644
--- a/src/observability/prometheus.rs
+++ b/src/observability/prometheus.rs
@@ -197,10 +197,6 @@ impl Observer for PrometheusObserver {
             } => {
                 self.errors.with_label_values(&[component]).inc();
             }
-            ObserverEvent::ToolCallStart { .. }
-            | ObserverEvent::TurnComplete
-            | ObserverEvent::LlmRequest { .. }
-            | ObserverEvent::LlmResponse { .. } => {}
         }
     }