refs #602, emoved web service provider

* webservices now directly accessible via sGui
* interface no longer needed
* no init of provider (setProvider) needed anymore

src/blackgui/editors/airlineicaoform.h

@@ -14,7 +14,6 @@
 
 #include "blackgui/blackguiexport.h"
 #include "blackmisc/aviation/airlineicaocode.h"
-#include "blackmisc/network/webdataservicesprovider.h"
 #include "blackmisc/statusmessagelist.h"
 #include "blackgui/editors/form.h"
 #include <QScopedPointer>
@@ -29,8 +28,7 @@ namespace BlackGui
          * Airline ICAO code form
          */
         class BLACKGUI_EXPORT CAirlineIcaoForm :
-            public CForm,
-            public BlackMisc::Network::CWebDataServicesAware
+            public CForm
         {
             Q_OBJECT
 
@@ -65,9 +63,6 @@ namespace BlackGui
             //! Clear
             void clear();
 
-            //! \copydoc BlackMisc::Network::CWebDataServicesAware::setProvider
-            virtual void setProvider(BlackMisc::Network::IWebDataServicesProvider *webDataReaderProvider) override;
-
         signals:
             //! Airline has been changed
             void airlineChanged(const BlackMisc::Aviation::CAirlineIcaoCode &airlineIcao);