WaE: unused variable

Change-Id: I55a0882def6f67719d8ba9d9b9bd41770486a812

test/source/sheet/xdatabaserange.cxx

@@ -137,6 +137,7 @@ void XDatabaseRange::testGetImportDescriptor()
 {
     uno::Reference< sheet::XDatabaseRange > xDBRange( init(OUString("ImportDescriptor")), UNO_QUERY_THROW);
     uno::Sequence< beans::PropertyValue > xImportDescr = xDBRange->getImportDescriptor();
+    (void) xImportDescr;
 }
 
 void XDatabaseRange::testRefresh()