ThumbnailView::ImplEndTracking: -Werror=unused-parameter

Change-Id: Iae4be27a184be20db6f42194382347078d0fb6c2

sfx2/source/control/thumbnailview.cxx

@@ -535,8 +535,9 @@ void ThumbnailView::ImplTracking( const Point& rPos, bool bRepeat )
     }
 }
 
-void ThumbnailView::ImplEndTracking( const Point& rPos, bool bCancel )
+void ThumbnailView::ImplEndTracking(const Point& /*rPos*/, bool const /*bCancel*/)
 {
+    //FIXME TODO
 }
 
 IMPL_LINK (ThumbnailView, OnFolderSelected, ThumbnailViewItem*, pItem)

sfx2/source/control/thumbnailviewacc.cxx

@@ -545,6 +545,7 @@ void SAL_CALL ThumbnailViewAcc::deselectAccessibleChild( sal_Int32 nChildIndex )
     // the specified child is currently selected.
 //FIXME TODO    if (isAccessibleChildSelected(nChildIndex))
 //FIXME TODO        ;
+    (void) nChildIndex;
 }
 
 sal_Int64 SAL_CALL ThumbnailViewAcc::getSomething( const uno::Sequence< sal_Int8 >& rId ) throw( uno::RuntimeException )