Update 3.md

Author: annegentle

labs/coding-101-rest-basics-ga/3.md

@@ -55,8 +55,6 @@ Study the Ticket API in APIC-EM:
 
 * Click **Roll Based Access Control**, then scroll down to **ticket**.
 
-    ![](/posts/files/coding-101-rest-basics-ga/assets/images/refguide2.png)
-
 * Click **'POST' /ticket**. This endpoint provides functionality to create a ticket.
     ![](/posts/files/coding-101-rest-basics-ga/assets/images/refguide3.png)