No, all grains, etc add color. There's no way to lighten.
But this begs the question...if you want a light beer, why use Amber DME? Why not use light DME?
Oh don't give me none more of that Old Janx Spirit
No, don't you give me none more of that Old Janx Spirit
For my head will fly, my tongue will lie, my eyes will fry and I may die
Won't you pour me one more of that sinful Old Janx Spirit