Once the track is removed maybe add a third vertical track in it's place to use as a whole new experience (ala Falcon's fury).
Regardless of what the plans are, the Entire Tower and GD Gondolas are in desperate need of major works including a full Tower & Track structural inspection, full top-to-toe repaint (has it ever happened?) rebuilt/refresh/replace Gondolas, rebuild/retheme the Q and so called 'themed' oil rig surrounds.
Seems costly and surely only worth the investment if a whole new ride experience can be added to a freshly reinvigorated Tower. Let's hope DW have plans to this effect because (for DW) it's definitely an asset worth keeping.