remove ContainmentActions::configAccepted()

src/plasma/containmentactions.cpp

@@ -150,11 +150,6 @@ QWidget *ContainmentActions::createConfigurationInterface(QWidget *parent)
     return 0;
 }
 
-void ContainmentActions::configurationAccepted()
-{
-    //do nothing by default
-}
-
 void ContainmentActions::performNextAction()
 {
     //do nothing by default, implement in subclasses

src/plasma/containmentactions.h

@@ -131,11 +131,6 @@ class PLASMA_EXPORT ContainmentActions : public QObject
          */
         virtual QWidget *createConfigurationInterface(QWidget *parent);
 
-        /**
-         * This method is called when the user's configuration changes are accepted
-         */
-        virtual void configurationAccepted();
-
         /**
          * Called when a "next" action is triggered (e.g. by mouse wheel scroll). This
          * can be used to scroll through a list of items this plugin manages such as