unused maFilterService in filter_info_impl

since it was added in

    commit d0d152d4
    Date:   Fri Apr 4 15:34:02 2003 +0000
    INTEGRATION: CWS xmlfilter01 (1.1.2); FILE ADDED

Change-Id: I69bf6cad4e3d637c065d967a2b5915312cc23e93

filter/source/xsltdialog/xmlfiltercommon.hxx

@@ -42,7 +42,6 @@ public:
     OUString   maFilterName;
     OUString   maType;
     OUString   maDocumentService;
-    OUString   maFilterService;
     OUString   maInterfaceName;
     OUString   maComment;
     OUString   maExtension;

filter/source/xsltdialog/xmlfiltersettingsdialog.cxx

@@ -1511,7 +1511,6 @@ bool filter_info_impl::operator==( const filter_info_impl& r ) const
     return maFilterName == r.maFilterName &&
         maType == r.maType &&
         maDocumentService == r.maDocumentService &&
-        maFilterService == r.maFilterService &&
         maInterfaceName == r.maInterfaceName &&
         maComment == r.maComment &&
         maExtension == r.maExtension &&