fix(tests): Fix test smell ignored test

Author: gammag4

src/test/java/org/apache/commons/cli/GnuParserTest.java

@@ -120,36 +120,6 @@ public void testShortWithUnexpectedArgument() throws Exception {
     public void testStopBursting() throws Exception {
     }
 
-    @Override
-    @Test
-    @Ignore("not supported by the GnuParser")
-    public void testStopBursting2() throws Exception {
-    }
-
-    @Override
-    @Test
-    @Ignore("not supported by the GnuParser")
-    public void testUnambiguousPartialLongOption1() throws Exception {
-    }
-
-    @Override
-    @Test
-    @Ignore("not supported by the GnuParser")
-    public void testUnambiguousPartialLongOption2() throws Exception {
-    }
-
-    @Override
-    @Test
-    @Ignore("not supported by the GnuParser")
-    public void testUnambiguousPartialLongOption3() throws Exception {
-    }
-
-    @Override
-    @Test
-    @Ignore("not supported by the GnuParser")
-    public void testUnambiguousPartialLongOption4() throws Exception {
-    }
-
     @Override
     @Test
     @Ignore("not supported by the GnuParser")