update code and unmute test| (elastic#132648)

Author: drempapis

muted-tests.yml

@@ -214,9 +214,6 @@ tests:
 - class: org.elasticsearch.action.RejectionActionIT
   method: testSimulatedSearchRejectionLoad
   issue: https://github.com/elastic/elasticsearch/issues/125901
-- class: org.elasticsearch.search.CCSDuelIT
-  method: testTerminateAfter
-  issue: https://github.com/elastic/elasticsearch/issues/126085
 - class: org.elasticsearch.search.basic.SearchWithRandomDisconnectsIT
   method: testSearchWithRandomDisconnects
   issue: https://github.com/elastic/elasticsearch/issues/122707

qa/multi-cluster-search/src/test/java/org/elasticsearch/search/CCSDuelIT.java

@@ -1333,6 +1333,7 @@ private static Map<String, Object> responseToMap(ObjectPath response) throws IOE
         Map<String, Object> responseMap = XContentHelper.convertToMap(bytesReference, false, XContentType.JSON).v2();
         assertNotNull(responseMap.put("took", -1));
         responseMap.remove("num_reduce_phases");
+        responseMap.remove("terminated_early");
         Map<String, Object> profile = (Map<String, Object>) responseMap.get("profile");
         if (profile != null) {
             List<Map<String, Object>> shards = (List<Map<String, Object>>) profile.get("shards");