Disable overrides during jdk build

[Alan Bateman]

On 14/05/2013 12:35, Chris Hegarty wrote:
> Thanks Joe,
>
> The consensus seems to be to keep these warnings, and have them fixed 
> at some point in the relatively near future. I'm ok with that, I've 
> disable them locally for now, when trying to fix real failures, and 
> see if I can address some of them over the next few weeks.
>
> -Chris.
I think that would be best as the number of manageable.

-Alan.