cleanup

Author: logachev

java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITNightlyBigQueryTest.java

@@ -1674,12 +1674,4 @@ private String getSessionId() throws InterruptedException {
     Job stubJob = bigQuery.getJob(job.getJobId());
     return stubJob.getStatistics().getSessionInfo().getSessionId();
   }
-
-  private int resultSetRowCount(ResultSet resultSet) throws SQLException {
-    int rowCount = 0;
-    while (resultSet.next()) {
-      rowCount++;
-    }
-    return rowCount;
-  }
 }

java-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/it/ITStatementTest.java

@@ -244,14 +244,6 @@ public void testScript() throws SQLException {
     connection.close();
   }
 
-  private int resultSetRowCount(ResultSet resultSet) throws SQLException {
-    int rowCount = 0;
-    while (resultSet.next()) {
-      rowCount++;
-    }
-    return rowCount;
-  }
-
   @Test
   public void testStringColumnLength() throws SQLException {
     String TABLE_NAME = "StringColumnLengthTable";