Save point: [skip ci]

* Rename AbstractQueueTransformServiceIT to AbstractQueueTest and change names of subclasses
  Cleaned up the logic and added a comment to say what it was doing (sends messages ok, but fails the transform)
* Clean up application-default.yaml values (duplicate values)
* Renamed probe test files to be probe.???

engines/example/src/main/java/org/alfresco/transform/example/HelloTransformEngine.java

@@ -61,7 +61,7 @@ public class HelloTransformEngine implements TransformEngine
     @Override
     public ProbeTransform getProbeTransform()
     {
-        return new ProbeTransform("jane.txt", "text/plain", "text/plain",
+        return new ProbeTransform("probe.txt", "text/plain", "text/plain",
             ImmutableMap.of("sourceEncoding", "UTF-8", "language", "English"),
             11, 10, 150, 1024, 1, 60 * 2);
     }

engines/example/src/main/resources/application-default.yaml

@@ -0,0 +1,2 @@
+queue:
+  engineRequestQueue: ${TRANSFORM_ENGINE_REQUEST_QUEUE:org.alfresco.transform.engine.example.acs}