Remove unnecessary request from log tests (#126556)

Author: benchaplin

muted-tests.yml

@@ -402,9 +402,6 @@ tests:
 - class: org.elasticsearch.xpack.downsample.ILMDownsampleDisruptionIT
   method: testILMDownsampleRollingRestart
   issue: https://github.com/elastic/elasticsearch/issues/126495
-- class: org.elasticsearch.xpack.search.AsyncSearchErrorTraceIT
-  method: testDataNodeLogsStackTraceWhenErrorTraceFalseOrEmpty
-  issue: https://github.com/elastic/elasticsearch/issues/126357
 - class: org.elasticsearch.smoketest.MlWithSecurityIT
   method: test {yaml=ml/get_trained_model_stats/Test get stats given trained models}
   issue: https://github.com/elastic/elasticsearch/issues/126510

x-pack/plugin/async-search/src/internalClusterTest/java/org/elasticsearch/xpack/search/AsyncSearchErrorTraceIT.java

@@ -185,7 +185,6 @@ public void testDataNodeDoesNotLogStackTraceWhenErrorTraceTrue() throws IOExcept
                 responseEntity = performRequestAndGetResponseEntityAfterDelay(request, TimeValue.timeValueSeconds(1L));
             }
 
-            getRestClient().performRequest(searchRequest);
             mockLog.assertAllExpectationsMatched();
         }
     }
@@ -228,7 +227,6 @@ public void testDataNodeLogsStackTraceWhenErrorTraceFalseOrEmpty() throws IOExce
                 responseEntity = performRequestAndGetResponseEntityAfterDelay(request, TimeValue.timeValueSeconds(1L));
             }
 
-            getRestClient().performRequest(searchRequest);
             mockLog.assertAllExpectationsMatched();
         }
     }