coverity: fix memory leak

Change-Id: Ib92f1b80e6e597b233eed91b8ed96cdeec509c90

sc/source/ui/view/cellsh3.cxx

@@ -749,6 +749,8 @@ void ScCellShell::Execute( SfxRequest& rReq )
                         SfxPoolItem* pItem = 0;
                         if( rBindings.QueryState( nSlot, pItem ) >= SFX_ITEM_DEFAULT )
                             bMerge = !static_cast< SfxBoolItem* >( pItem )->GetValue();
+
+                        delete pItem;
                     }
                     break;
                 }