tdf#97499 Fixed containers parameters clearing #5

Change-Id: If9868734b255605f2376c30e66ca144e6fd8b803
Reviewed-on: https://gerrit.libreoffice.org/24034Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>

sc/inc/dpgroup.hxx

@@ -119,7 +119,7 @@ public:
 
 class ScDPGroupTableData : public ScDPTableData
 {
-    typedef std::unordered_set< OUString, OUStringHash, ::std::equal_to< OUString > > StringHashSet;
+    typedef std::unordered_set< OUString, OUStringHash > StringHashSet;
 
     std::shared_ptr<ScDPTableData> pSourceData;
     long                    nSourceCount;