When a connector type is deleted from the application, the application also deletes the information about this connector type as well as all connectors that were added using this connector type.
To delete a connector type:
Connect to the Kaspersky Industrial CyberSecurity for Networks Server through the web interface using the Administrator account.
Select Settings → Connectors.
On the Connector types tab, select the connector type that you want to delete.
The details area appears in the right part of the web interface window.
Click the Remove button.
A window with a confirmation prompt opens.
In the prompt window, confirm removal of the selected connector type.
If the application has connectors of this type, also confirm removal of these connectors.