About an hour ago, my reputation was decreased by 2. I was curious, because I usually do not receive down-votes. However, when I got on my profile page, I was really confused. What does this "removed" mean? Also, I do not think that question is mine. The image is below:
You had gotten +2 yesterday for an accepted suggested edit on "Is the following a valid proof that shows a limit does not exist?"
This post you had edited, then got deleted for some reason. As a consequence of this the +2 from the suggested edit to that post got invalidated.
You were not targeted specifically. It is an automatic consequence of how things work.