No one wanted her to be removed! Please don't overdramatize.

Many people thought, apparently mostly Europeans, that she was a rather poor, overly sexualized depiction of a female mechanic. There was also much talk about the absence of (strong) female characters in FFXV the weeks/months before and Cindy/Cidney was the first woman, that will have a more important role in the game, to suddenly pop up. The fact that this woman looked like a stripper/prostitute threw many (imho rightfully) off. I think, her design is pretty (I love the color scheme) and she has a very likable character (a confident, cheerful, tomboyish, quick-witted southern gal), but why does she look and move like a stripper/prostitute with the cinematic camera crawling into every crack of her character model? XD
Here a fan redesign, that both looks sexy and as if she were actually able to work as a mechanic and not dance on a pole: