After Ellison threatened legal action, subsequent prints of The Terminator have since carried, “Acknowledgement to the works of Harlan Ellison” during the end credits.
https://www.wired.com/2011/07/pl_prototypeglasshand/
http://birthmoviesdeath.com/2015/07/03/the-terminator-before-1984s-the-terminator
Honestly, this is such a minor change that I’m not too bothered by it. That said, it would be a (relatively) easy project, if someone wanted to remove it.