Merge pull request #47608 from carlory/StableLoadBalancerNodeSet

mark StableLoadBalancerNodeSet as removed

Author: k8s-ci-robot

content/en/docs/reference/command-line-tools-reference/feature-gates/stable-load-balancer-node-set.md

@@ -13,6 +13,9 @@ stages:
   - stage: stable
     defaultValue: true
     fromVersion: "1.30"
+    toVersion: "1.31"
+
+removed: true
 ---
 Enables less load balancer re-configurations by
 the service controller (KCCM) as an effect of changing node state.