Fix style

nifi-xmpp-processors/src/test/java/fr/chickenkiller/nifi/processors/xmpp/MyProcessorTest.java

@@ -31,8 +31,5 @@ public class MyProcessorTest {
     }
 
     @Test
-    public void testProcessor() {
-
-    }
-
+    public void testProcessor() {}
 }