loplugin:unusedmethods unused return value in scripting

Change-Id: I9b203e255eddce59c37df1a94884e459df034459

scripting/source/stringresource/stringresource.cxx

@@ -734,25 +734,6 @@ void StringResourceImpl::implLoadAllLocales()
 }
 
 
-Reference< XMultiComponentFactory > StringResourceImpl::getMultiComponentFactory()
-{
-    ::osl::MutexGuard aGuard( getMutex() );
-
-    if( !m_xMCF.is() )
-    {
-        Reference< XMultiComponentFactory > xSMgr( m_xContext->getServiceManager(), UNO_QUERY );
-        if( !xSMgr.is() )
-        {
-            throw RuntimeException(
-                "StringResourceImpl::getMultiComponentFactory: Couldn't instantiate MultiComponentFactory" );
-        }
-        m_xMCF = xSMgr;
-    }
-    return m_xMCF;
-}
-
-
-
 // StringResourcePersistenceImpl
 
 

scripting/source/stringresource/stringresource.hxx

@@ -123,10 +123,6 @@ protected:
     void implCheckReadOnly( const sal_Char* pExceptionMsg )
         throw (css::lang::NoSupportException);
 
-    // Return the context's MultiComponentFactory
-    css::uno::Reference< css::lang::XMultiComponentFactory >
-        getMultiComponentFactory();
-
     // Returns the LocalItem for a given locale, if it exists, otherwise NULL
     // This method compares the locales exactly, no closest match search is performed
     LocaleItem* getItemForLocale( const css::lang::Locale& locale, bool bException )