[NAMING] Update the Service/Sink to their respective template

Author: HaseenaSainul

Launcher.cpp

@@ -51,7 +51,7 @@ namespace Plugin {
         _service->AddRef();
         _deactivationInProgress = false;
 
-        _memory = Core::Service<MemoryObserverImpl>::Create<Exchange::IMemory>(0);
+        _memory = Core::ServiceType<MemoryObserverImpl>::Create<Exchange::IMemory>(0);
         ASSERT(_memory != nullptr);
 
         _activity = Core::ProxyType<Job>::Create(&config, interval, _memory);

Launcher.h

@@ -784,7 +784,7 @@ class Launcher : public PluginHost::IPlugin {
 private:
     PluginHost::IShell* _service;
     Exchange::IMemory* _memory;
-    Core::Sink<Notification> _notification;
+    Core::SinkType<Notification> _notification;
     Core::ProxyType<Job> _activity;
     bool _deactivationInProgress;