Teleport has been a part of the game since release in 2000. Enigma was brought to the game with patch 1.10, or back in 2003.
So it’s extremely unlikely, with D2:R being a remaster, that they will be removed from the game.
If you don’t like it, you still have options… The first and foremost being that you can stop playing the game. If you dislike Enigma more than Teleport, play Classic.
