Merge "Remove ui_notification" into tizen

diff --cc include/app.h
index b3b259e,c8f1d78..f52cffa
--- 1/include/app.h
--- 2/include/app.h
+++ b/include/app.h
@@@ -23,8 -23,8 +23,7 @@@
  #include <app_control.h>
  #include <app_alarm.h>
  #include <app_preference.h>
 -#include <app_storage.h>
  #include <app_i18n.h>
- #include <app_ui_notification.h>
  
  #ifdef __cplusplus
  extern "C" {