loplugin:unnecessaryoverride (dtors) in eventattacher

Change-Id: I548d90cb5aec077b78965f34b9275ef6aef315b0

eventattacher/source/eventattacher.cxx

@@ -209,7 +209,6 @@ class EventAttacherImpl : public WeakImplHelper < XEventAttacher2, XInitializati
 {
 public:
     explicit EventAttacherImpl( const Reference< XComponentContext >& );
-    virtual ~EventAttacherImpl() override;
 
     // XServiceInfo
     virtual OUString SAL_CALL getImplementationName(  ) throw(RuntimeException, std::exception) override;
@@ -283,12 +282,6 @@ EventAttacherImpl::EventAttacherImpl( const Reference< XComponentContext >& rxCo
 {
 }
 
-
-EventAttacherImpl::~EventAttacherImpl()
-{
-}
-
-
 Reference< XInterface > SAL_CALL EventAttacherImpl_CreateInstance( const Reference< XMultiServiceFactory >& rSMgr ) throw( Exception )
 {
     XEventAttacher *pEventAttacher = static_cast<XEventAttacher*>(new EventAttacherImpl( comphelper::getComponentContext(rSMgr) ));