fix usages

Author: idegtiarenko

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/plugin/DataNodeComputeHandler.java

@@ -199,7 +199,6 @@ protected void sendRequest(
                 );
             }
         }.startComputeOnDataNodes(
-            clusterAlias,
             concreteIndices,
             originalIndices,
             PlannerUtils.canMatchFilter(dataNodePlan),

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/plugin/DataNodeRequestSenderTests.java

@@ -28,7 +28,6 @@
 import org.elasticsearch.index.shard.ShardId;
 import org.elasticsearch.search.internal.AliasFilter;
 import org.elasticsearch.tasks.CancellableTask;
-import org.elasticsearch.tasks.Task;
 import org.elasticsearch.tasks.TaskId;
 import org.elasticsearch.test.transport.MockTransportService;
 import org.elasticsearch.threadpool.FixedExecutorBuilder;
@@ -474,8 +473,6 @@ PlainActionFuture<ComputeResponse> sendRequests(
         ) {
             @Override
             void searchShards(
-                Task parentTask,
-                String clusterAlias,
                 QueryBuilder filter,
                 Set<String> concreteIndices,
                 OriginalIndices originalIndices,
@@ -486,7 +483,6 @@ void searchShards(
                     shards.size(),
                     0
                 );
-                assertSame(parentTask, task);
                 runWithDelay(() -> listener.onResponse(targetShards));
             }
 
@@ -501,7 +497,6 @@ protected void sendRequest(
             }
         };
         requestSender.startComputeOnDataNodes(
-            "",
             Set.of(randomAlphaOfLength(10)),
             new OriginalIndices(new String[0], SearchRequest.DEFAULT_INDICES_OPTIONS),
             null,