remove dead code

src/scriptengines/qml/plasmoid/declarativeappletscript.cpp

@@ -84,9 +84,6 @@ bool DeclarativeAppletScript::init()
     // set the graphicObject dynamic property on applet
     a->setProperty("graphicObject", QVariant::fromValue(m_interface));
 
-    connect(applet(), &Plasma::Applet::activate,
-            this, &DeclarativeAppletScript::activate);
-
     return true;
 }
 
@@ -110,18 +107,6 @@ void DeclarativeAppletScript::constraintsEvent(Plasma::Types::Constraints constr
     }
 }
 
-void DeclarativeAppletScript::activate()
-{
-#if 0
-TODO: callEventListeners is broken without qscriptengine
-    if (!m_env) {
-        return;
-    }
-
-    m_env->callEventListeners("activate");
-#endif
-}
-
 void DeclarativeAppletScript::executeAction(const QString &name)
 {
     if (m_interface->qmlObject()->rootObject()) {

src/scriptengines/qml/plasmoid/declarativeappletscript.h

@@ -46,7 +46,6 @@ public:
 
 public Q_SLOTS:
     void executeAction(const QString &name);
-    void activate();
 
 protected:
     bool init();