[WG: Sakai QA] change to sakai.properties on qa2-us for SAK-16747 testing

[Seth Theriault]

Seth Theriault wrote:

> In response to a request from Jean-Francois Leveque, I have 
> added the following settings to sakai.properties:

Per J-F's request, these configuration changes have been removed 
for further testing. We are now back to running the "defaults" on 
qa2-us.

Seth