The past is completed; the present is not; only the future is, which yet is not.

— Soren Kierkegaard

True; time past and time future do not exist, and as soon as one acknowledges the present it is already past; so what’s time?

That “time will be no more” may simply be the statement that we will dwell always in the moment, in the life of God.

Then again, the ESV translates that totally differently.