address PR comments

Signed-off-by: Mitchell Gale <[email protected]>

Author: MitchellGale

integ-test/src/test/java/org/opensearch/sql/jdbc/CursorIT.java

@@ -111,8 +111,8 @@ public void select_all_no_cursor() {
       var query = String.format("SELECT * FROM %s", table);
       ResultSet rs = stmt.executeQuery(query);
       int rows = 0;
-      for (; rs.next(); rows++)
-        ;
+      while(rs.next())
+        rows++;
 
       var restResponse = executeRestQuery(query, null);
       assertEquals(rows, restResponse.getInt("total"));

integ-test/src/test/java/org/opensearch/sql/sql/DateTimeImplementationIT.java

@@ -7,7 +7,6 @@
 
 import org.junit.Test;
 import org.opensearch.sql.legacy.SQLIntegTestCase;
-
 import java.io.IOException;
 
 import static org.opensearch.sql.util.MatcherUtils.rows;