Indicator packageplugin: Clean up a bit of unneeded code

app/packageplugins/indicator/CMakeLists.txt

@@ -1,7 +1,3 @@
-set(indicator_SRCS
-    
-)
-
 kcoreaddons_add_plugin(latte_packagestructure_indicator SOURCES indicatorpackage.cpp INSTALL_NAMESPACE kpackage/packagestructure)
 set_target_properties(latte_packagestructure_indicator PROPERTIES OUTPUT_NAME latte_indicator)
 

app/packageplugins/indicator/indicatorpackage.cpp

@@ -19,10 +19,6 @@ IndicatorPackage::IndicatorPackage(QObject *parent, const QVariantList &args)
 {
 }
 
-IndicatorPackage::~IndicatorPackage()
-{
-}
-
 void IndicatorPackage::initPackage(KPackage::Package *package)
 {
     package->setDefaultPackageRoot(QStringLiteral("latte/indicators"));

app/packageplugins/indicator/indicatorpackage.h

@@ -19,11 +19,9 @@ class IndicatorPackage : public KPackage::PackageStructure
     Q_OBJECT
 
 public:
-    explicit IndicatorPackage(QObject *parent = 0, const QVariantList &args = QVariantList());
-    ~IndicatorPackage() override;
+    explicit IndicatorPackage(QObject *parent, const QVariantList &args );
 
     void initPackage(KPackage::Package *package) override;
-    //void pathChanged(KPackage::Package *package) override;
 };
 
 }