remove operationsChanged signal

src/plasma/service.cpp

@@ -360,8 +360,6 @@ void Service::setOperationsScheme(QIODevice *xml)
     d->operationsMap = configLoaderHandler.groupsMap();
     delete configLoaderPrivate;
 
-    emit operationsChanged();
-
     {
         QHashIterator<QWidget *, QString> it(d->associatedWidgets);
         while (it.hasNext()) {

src/plasma/service.h

@@ -173,13 +173,6 @@ public:
     Q_INVOKABLE void disassociateItem(QQuickItem *widget);
 
 Q_SIGNALS:
-    /**
-     * Emitted when the Service's operations change. For example, a
-     * media player service may change what operations are available
-     * in response to the state of the player.
-     */
-    void operationsChanged();
-
     /**
      * Emitted when this service is ready for use
      */