BASIC : Remove useless virtual function override

Change-Id: I0f8e480bf73256e7f1284e11983cc70c0426172c
Reviewed-on: https://gerrit.libreoffice.org/21513Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

basic/source/classes/sb.cxx

@@ -2068,12 +2068,6 @@ void BasicCollection::Initialize()
     }
 }
 
-SbxVariable* BasicCollection::Find( const OUString& rName, SbxClassType t )
-{
-    SbxVariable* pFind = SbxObject::Find( rName, t );
-    return pFind;
-}
-
 void BasicCollection::Notify( SfxBroadcaster& rCst, const SfxHint& rHint )
 {
     const SbxHint* p = dynamic_cast<const SbxHint*>(&rHint);

basic/source/inc/sbunoobj.hxx

@@ -365,7 +365,6 @@ class BasicCollection : public SbxObject
 
 public:
     BasicCollection( const OUString& rClassname );
-    virtual SbxVariable* Find( const OUString&, SbxClassType ) override;
     virtual void Clear() override;
 };