Documenting...
Removing endlinks is pretty easy, even with wheels still on the car.
Jack up car from one side using jack support label. Use jackstands or some other method to insure you do not become a statistic.
Crank the steering wheel full over to allow access to the back side of the tire.
Use a 17mm wrench on the locknut on the heim joint on the endlink. Use an 18mm open end wrench on the same joint, next to the rubber boot, to stop the threaded rod from spinning. The threads on my rods were rusty, so you may want to use a little WD40 first.
I decided it was worth removing both ends, but you might be able to get away with leaving the endlink connected to the car, and only remove it from the bar. I am replacing and upgrading my endlings so that was not an issue.
Under the locknuts, there is a flat washer.
With both ends of the endlinks no longer connected, it can be easily wiggled out and removed.
Next... removing the bushings!