8034175: Remove use of UseVMInterruptibleIO from tests

[Alan Bateman]

On 11/02/2014 10:36, Chris Hegarty wrote:
> Looks good to me Alan.
>
> -Chris.
>
I checked the jsr166 CVS and both of the j.u.concurrent tests also 
specify UseVMInterruptibleIO. I assume Martin will update these.

-Alan