Function remove_notification 

pub async fn remove_notification(
    notification_group_id: i32,
    notification_id: i32,
    client_id: i32,
) -> Result<(), Error>

Removes an active notification from notification list. Needs to be called only if the notification is removed by the current user

Arguments

• notification_group_id - Identifier of notification group to which the notification belongs
• notification_id - Identifier of removed notification
• client_id - The client id to send the request to