Routes have always come and gone for Easy, just like any other carrier. It's always interesting to look at a timetable say 3 years old for any airline and notice just how much things change.
Remember Liverpool to Luton ?
Regarding the aircraft disposals, I always thought the plan all along was to dispose of the old Go 737s, which are apparently on quite expensive leases, when the A319s arrive in quantity. So are these the 6 aircraft being talked about ?