remove properties that should not be there

Author: Thomas Gilbert

templates/partners/source.md

@@ -85,10 +85,8 @@ The table below list the properties included in the events listed above.
 
 | Property Name   | Description               |
 | --------------- | ------------------------- |
-| `event`         | Email event type          |
-| `userId`        | Prospect user ID          |
 | `email_id`      | ID of the email           |
-| `from_id`        | Sender email ID           |
+| `from_id`       | Sender email ID           |
 | `email_subject` | Subject line of the email |
 | `link`          | URL of the link clicked   |