Regardless of if they attempted to connect them initially or not, I just don't think there is any worry about Star Tours actually going anywhere. I would never doubt the veracity of Martin's information - I am sure right now that very well is the plan. However, given how astronomically popular we know that SWL is going to be, the more I think about it the more I just cannot see it happening.
When the park is overrun with Star Wars fans wanting Star Wars, I just don't see any way they will be able to close a relatively decent capacity ride, which can be infinitely updated, has multiple experiences so people will want to ride it multiple times, etc. that expands the Star Wars experience. Especially when, as most of us have been speculating, they are going to be having a lot of ticketed events, they can sell more ticket capacity with three rides versus two.
I just can't see them actually going through with it and closing it down. I can see them eventually expanding SWL to encase it, as well.