Minor edit

Author: gcatanese

src/test/java/com/tweesky/cloudtools/codegen/ExampleJsonHelperTest.java

@@ -247,18 +247,6 @@ public void convertNestedArrayObjectListToJson() {
 
     }
 
-    class LineItem {
-        Integer quantity;
-        String description;
-
-        LineItem(Integer quantity, String description) {
-            this.quantity = quantity;
-            this.description = description;
-        }
-    }
-
-
-
     @Test
     public void formatString() {
         final String EXPECTED = "{\\\\\\\"live\\\\\\\": \\\\\\\"false\\\\\\\", \\\\\\\"demo\\\\\\\": \\\\\\\"yes\\\\\\\"}";
@@ -268,5 +256,4 @@ public void formatString() {
         assertEquals(EXPECTED, new ExampleJsonHelper().formatString(json));
     }
 
-
 }