ENH: remove useless internal type

Code/Core/otbWrapperApplicationRegistry.cxx

@@ -30,7 +30,7 @@ ApplicationRegistry::~ApplicationRegistry()
 {
 }
 
-ApplicationRegistry::ApplicationPointer
+Application::Pointer
 ApplicationRegistry::CreateApplication(const std::string& name)
 {
   ApplicationPointer appli;
@@ -62,7 +62,6 @@ ApplicationRegistry::CreateApplication(const std::string& name)
       }
     }
 
-
   return appli;
 }
 

Code/Core/otbWrapperApplicationRegistry.h

@@ -56,7 +56,7 @@ public:
   static std::list<std::string> GetAvailableApplications();
 
   /** Create the appropriate Application */
-  static ApplicationPointer CreateApplication(const std::string& name);
+  static Application::Pointer CreateApplication(const std::string& name);
 
 protected:
   ApplicationRegistry();