You can delete a custom alert channel as an administrator based on your needs.
Prerequisites
You have logged on with an account that has the administrator permissions.
You have created one or more alert channels. For more information, see Create an alert channel.
Procedure
Log on to the OCP console.
In the left-side navigation pane, choose System Management > Alerts .
On the Alert Channel Configuration tab, locate the channel you want to delete.
Click Delete in the Actions column.

In the dialog box that appears, click OK .
