post testing, updating default to proper value.

playbooks/roles/edxapp/defaults/main.yml

@@ -128,7 +128,7 @@ EDXAPP_SANDBOX_ENFORCE: true
 # enabling.  The boolean flag determines whether the role is included.
 # This is done to make it possible to disable remote access easily by
 # setting the flag to true and providing an empty array.
-EDXAPP_INCLUDE_AUTOMATOR_ROLE: true
+EDXAPP_INCLUDE_AUTOMATOR_ROLE: false
 EDXAPP_AUTOMATOR_AUTHORIZED_KEYS: []
 
 #-------- Everything below this line is internal to the role ------------