Merge branch 'migrate-it' into migrate-it

Signed-off-by: Yuanchun Shen <yuanchu@amazon.com>

Author: yuancu

integ-test/src/test/java/org/opensearch/sql/calcite/remote/CalcitePPLAggregationIT.java

@@ -1,8 +1,6 @@
 /*
- *
- *  * Copyright OpenSearch Contributors
- *  * SPDX-License-Identifier: Apache-2.0
- *
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.opensearch.sql.calcite.remote;

integ-test/src/test/java/org/opensearch/sql/calcite/remote/CalcitePPLAppendcolIT.java

@@ -1,8 +1,6 @@
 /*
- *
- *  * Copyright OpenSearch Contributors
- *  * SPDX-License-Identifier: Apache-2.0
- *
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.opensearch.sql.calcite.remote;