Remove unused exceptions
diff --git a/src/test/java/org/apache/commons/csv/issues/JiraCsv264Test.java b/src/test/java/org/apache/commons/csv/issues/JiraCsv264Test.java
index 4f8f518..24bb97b 100644
--- a/src/test/java/org/apache/commons/csv/issues/JiraCsv264Test.java
+++ b/src/test/java/org/apache/commons/csv/issues/JiraCsv264Test.java
@@ -46,7 +46,7 @@
                                                  "\"6\",\"7\",\"\",\"\",\"10\"";
 
     @Test
-    public void testJiraCsv264() throws IOException {
+    public void testJiraCsv264() {
         final CSVFormat csvFormat = CSVFormat.DEFAULT
             .builder()
             .setHeader()
@@ -74,7 +74,7 @@
     }
 
     @Test
-    public void testJiraCsv264WithGapDisallow() throws IOException {
+    public void testJiraCsv264WithGapDisallow() {
         final CSVFormat csvFormat = CSVFormat.DEFAULT
             .builder()
             .setHeader()