From 0a40857bf76642a682d299b4fddd9e7722afc592 Mon Sep 17 00:00:00 2001
From: lxcxjxhx <lxcxjxhx@users.noreply.github.com>
Date: Wed, 11 Nov 2026 00:42:30 +0800
Subject: [PATCH] chore(observability): remove OTEL_METRICS, an unused local
 sentinel

---
 python/packages/core/agent_framework/observability.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/python/packages/core/agent_framework/observability.py b/python/packages/core/agent_framework/observability.py
index 13c84c69445..34e7c9d8909 100644
--- a/python/packages/core/agent_framework/observability.py
+++ b/python/packages/core/agent_framework/observability.py
@@ -153,7 +153,6 @@ def _use_telemetry_conversation_id(
         _TELEMETRY_CONVERSATION_ID.reset(token)
 
 
-OTEL_METRICS: Final[str] = "__otel_metrics__"
 TOKEN_USAGE_BUCKET_BOUNDARIES: Final[tuple[float, ...]] = (
     1,
     4,