More apparent diff

Author: n1v0lg

server/src/main/java/org/elasticsearch/transport/RemoteClusterAware.java

@@ -14,7 +14,6 @@
 import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver.SelectorResolver;
 import org.elasticsearch.cluster.node.DiscoveryNode;
 import org.elasticsearch.common.settings.ClusterSettings;
-import org.elasticsearch.common.settings.Setting;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.core.Strings;
 import org.elasticsearch.core.Tuple;
@@ -220,23 +219,8 @@ void validateAndUpdateRemoteCluster(LinkedClusterConnectionConfig config) {
      */
     protected abstract void updateRemoteCluster(LinkedClusterConnectionConfig config);
 
-    // This will go away
     public void listenForUpdates(ClusterSettings clusterSettings) {
-        List<Setting.AffixSetting<?>> remoteClusterSettings = List.of(
-            RemoteClusterService.REMOTE_CLUSTER_COMPRESS,
-            RemoteClusterService.REMOTE_CLUSTER_PING_SCHEDULE,
-            RemoteConnectionStrategy.REMOTE_CONNECTION_MODE,
-            SniffConnectionStrategy.REMOTE_CLUSTERS_PROXY,
-            SniffConnectionStrategy.REMOTE_CLUSTER_SEEDS,
-            SniffConnectionStrategy.REMOTE_NODE_CONNECTIONS,
-            ProxyConnectionStrategy.PROXY_ADDRESS,
-            ProxyConnectionStrategy.REMOTE_SOCKET_CONNECTIONS,
-            ProxyConnectionStrategy.SERVER_NAME
-        );
-        clusterSettings.addAffixGroupUpdateConsumer(
-            remoteClusterSettings,
-            (clusterAlias, settings) -> validateAndUpdateRemoteCluster(new LinkedClusterConnectionConfig(clusterAlias, settings))
-        );
+        assert false : "this will be removed";
     }
 
     /**