dr78: remove unused member

sc/source/filter/xml/xmldpimp.cxx

@@ -124,7 +124,6 @@ ScXMLDataPilotTableContext::ScXMLDataPilotTableContext( ScXMLImport& rImport,
     pDPDimSaveData(NULL),
     sDataPilotTableName(),
     sApplicationData(),
-    sGrandTotal(GetXMLToken(XML_BOTH)),
     mnRowFieldCount(0),
     mnColFieldCount(0),
     mnPageFieldCount(0),
@@ -162,7 +161,6 @@ ScXMLDataPilotTableContext::ScXMLDataPilotTableContext( ScXMLImport& rImport,
             break;
             case XML_TOK_DATA_PILOT_TABLE_ATTR_GRAND_TOTAL :
             {
-                sGrandTotal = sValue;
                 if (IsXMLToken(sValue, XML_BOTH))
                 {
                     maRowGrandTotal.mbVisible = true;

sc/source/filter/xml/xmldpimp.hxx

@@ -94,7 +94,6 @@ class ScXMLDataPilotTableContext : public SvXMLImportContext
     GrandTotalItem  maColGrandTotal;
     rtl::OUString   sDataPilotTableName;
     rtl::OUString   sApplicationData;
-    rtl::OUString   sGrandTotal;
     rtl::OUString   sDatabaseName;
     rtl::OUString   sSourceObject;
     rtl::OUString   sServiceName;