Remove outer setTimeout

The define plugin's test page was throwing errors: 

![screenshot 2014-10-23 15 42 03](https://cloud.githubusercontent.com/assets/82166/4760071/ae3856c2-5aec-11e4-9864-fec1ce8b40ab.png)

@daffl Pointed out that the outer `setTimeout` shouldn't be there. Removing it got rid of the error.