docs: remove useless content (#7524)

zirain · web-flow · commit f6092782222c · 2025-11-16T20:49:36.000+08:00
Signed-off-by: zirain &lt;zirain2009@gmail.com&gt;
diff --git a/site/content/en/latest/tasks/traffic/http-connect-tunnels.md b/site/content/en/latest/tasks/traffic/http-connect-tunnels.md
@@ -26,7 +26,6 @@ Create a Gateway and HTTPRoute to route proxy CONNECT requests to a Backend serv
 
 ```shell
 cat <<EOF | kubectl apply -f -
-# curl -ik -v -x 172.18.0.201:80 https://www.httpbin.org | grep -o "<title>.*</title>"
 apiVersion: gateway.networking.k8s.io/v1
 kind: Gateway
 metadata:
diff --git a/site/content/en/v1.5/tasks/traffic/http-connect-tunnels.md b/site/content/en/v1.5/tasks/traffic/http-connect-tunnels.md
@@ -26,7 +26,6 @@ Create a Gateway and HTTPRoute to route proxy CONNECT requests to a Backend serv
 
 ```shell
 cat <<EOF | kubectl apply -f -
-# curl -ik -v -x 172.18.0.201:80 https://www.httpbin.org | grep -o "<title>.*</title>"
 apiVersion: gateway.networking.k8s.io/v1
 kind: Gateway
 metadata:
diff --git a/site/content/en/v1.6/tasks/traffic/http-connect-tunnels.md b/site/content/en/v1.6/tasks/traffic/http-connect-tunnels.md
@@ -26,7 +26,6 @@ Create a Gateway and HTTPRoute to route proxy CONNECT requests to a Backend serv
 
 ```shell
 cat <<EOF | kubectl apply -f -
-# curl -ik -v -x 172.18.0.201:80 https://www.httpbin.org | grep -o "<title>.*</title>"
 apiVersion: gateway.networking.k8s.io/v1
 kind: Gateway
 metadata:
