Initializing boost::optional with a value then resetting is odd

Change-Id: Iebf28bebb009a46872dd6d4662a7434e3c66b7dc
Reviewed-on: https://gerrit.libreoffice.org/68993
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

dbaccess/source/ui/dlg/advancedsettings.cxx

@@ -178,8 +178,7 @@ namespace dbaui
             if (!booleanSetting.xControl)
                 continue;
 
-            ::boost::optional< bool > aValue(false);
-            aValue.reset();
+            boost::optional<bool> aValue;
 
             const SfxPoolItem* pItem = _rSet.GetItem<SfxPoolItem>(booleanSetting.nItemId);
             if (const SfxBoolItem *pBoolItem = dynamic_cast<const SfxBoolItem*>( pItem) )