Select the Delete item in the object context menu on the Update panel.
Press CTRL+DELETE.
Click the 
toolbar button.
To delete the selected object from the update list:
Select the Delete item in the object context menu on the Update panel.
Press CTRL+DELETE.
Click the toolbar button.
To delete all objects of the same type, for example, all tables, select an object of the required type, then select the Delete All Objects of the Table Class context menu item (Delete All Objects of the Query Class if it is required to delete queries, and so on).
A request to confirm deleting of all objects of this type from the update appears.
NOTE. On deleting all objects of the same dictionary type, cube dimensions are not deleted.
See also: