update unnecessaryoverride plugin to find pure forwarding methods

which can be replaced with using declarations.

Is there a more efficient way to code the search? Seems to slow the
build down a little.

Change-Id: I08cda21fa70dce6572e1acc71bf5e6df36bb951f
Reviewed-on: https://gerrit.libreoffice.org/30157
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 4 deletions

diff --git a/scaddins/source/datefunc/datefunc.hxx b/scaddins/source/datefunc/datefunc.hxx
index f9876afd3fe5..de1a0b4543d0 100644
--- a/scaddins/source/datefunc/datefunc.hxx
+++ b/scaddins/source/datefunc/datefunc.hxx
@@ -90,10 +90,8 @@ class ScaResPublisher : public Resource
 public:
     explicit ScaResPublisher( const ScaResId& rResId ) : Resource( rResId ) {}
 
-    bool             IsAvailableRes( const ResId& rResId ) const
-                                    { return Resource::IsAvailableRes( rResId ); }
-    void                 FreeResource()
-                                    { Resource::FreeResource(); }
+    using Resource::IsAvailableRes;
+    using Resource::FreeResource;
 };