remove the sign of cluster.class in IoTDBExplainAnalyzePrintIT

Author: alpass163

integration-test/src/test/java/org/apache/iotdb/db/it/query/IoTDBExplainAnalyzePrintIT.java

@@ -22,7 +22,6 @@
 import org.apache.iotdb.db.queryengine.execution.operator.sink.IdentitySinkOperator;
 import org.apache.iotdb.it.env.EnvFactory;
 import org.apache.iotdb.it.framework.IoTDBTestRunner;
-import org.apache.iotdb.itbase.category.ClusterIT;
 import org.apache.iotdb.itbase.category.LocalStandaloneIT;
 import org.apache.iotdb.itbase.env.BaseEnv;
 
@@ -41,7 +40,7 @@
 import static org.junit.Assert.fail;
 
 @RunWith(IoTDBTestRunner.class)
-@Category({LocalStandaloneIT.class, ClusterIT.class})
+@Category({LocalStandaloneIT.class})
 public class IoTDBExplainAnalyzePrintIT {
 
   private static final String[] creationSqls =