Seeing if this helps with DiceID callback

Author: jmgasper

src/main/java/com/appirio/tech/core/service/identity/resource/UserResource.java

@@ -1819,8 +1819,7 @@ private String sendDiceInvitation(UserDiceAttributes diceAttributes)
     @POST
     @Path("/dice-callback")
     @Timed
-    public ApiResponse diceCallback(@Auth AuthUser authUser,
-            @Context HttpServletRequest request,
+    public ApiResponse diceCallback(@Context HttpServletRequest request,
             @Context HttpServletResponse response)
     // public ApiResponse diceCallback(@Valid PostPutRequest<DiceCallbackRequest> postRequest,
     //         @Context HttpServletRequest request)