delete blank line

Author: kosak

src/test/java/io/deephaven/csv/CsvReaderTest.java

@@ -2027,7 +2027,6 @@ public void columnNamesMayBeSpecified(boolean specifyColumnNames) throws CsvRead
         final String[] expectedColumnNames = specifyColumnNames ? new String[] {"Sym", "Type", "Price", "SecurityId"}
                 : new String[] {"Column1", "Column2", "Column3", "Column4"};
 
-
         final ColumnSet expected =
                 ColumnSet.of(
                         Column.ofRefs(expectedColumnNames[0], "GOOG", "T", "Z"),