I think at this stage removing it would be equivalent to tattooing "assassinate me" on his forehead.
Look I hate the guy too and he doesn't deserve his freedom, but there's a large number of people in this world who would love to merc a former POTUS regardless of who that POTUS is or what they did. And frankly Trump is more dangerous as a martyr than he is alive and alone on house arrest for the rest of his life.
Fun fact! COVID gave us a huge dataset of faces with masks on. Facial recognition software beats masks now with 99% accuracy.
Mask up seditionists, you'll be fine! Trust me!