From a3825aa2421e7a433aa9a28ccce0b7079baa4413 Mon Sep 17 00:00:00 2001
From: Martijn van Groningen <martijn.v.groningen@gmail.com>
Date: Mon, 23 Feb 2015 15:29:36 +0100
Subject: [PATCH] Cleanup: removed unused method.

Original commit: elastic/x-pack-elasticsearch@5dd9126d71fc6fe639db4515b0e9494708007c33
---
 .../org/elasticsearch/alerts/AlertsService.java     | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/src/main/java/org/elasticsearch/alerts/AlertsService.java b/src/main/java/org/elasticsearch/alerts/AlertsService.java
index d3677fa62ce..15e43dd9e43 100644
--- a/src/main/java/org/elasticsearch/alerts/AlertsService.java
+++ b/src/main/java/org/elasticsearch/alerts/AlertsService.java
@@ -201,19 +201,6 @@ public class AlertsService extends AbstractComponent {
         }
     }
 
-    /**
-     * Return once a cluster state version appears that is never than the version
-     */
-    private ClusterState newClusterState(ClusterState previous) {
-        ClusterState current;
-        while (true) {
-            current = clusterService.state();
-            if (current.getVersion() > previous.getVersion()) {
-                return current;
-            }
-        }
-    }
-
     private final class AlertsClusterStateListener implements ClusterStateListener {
 
         @Override