Yes and no. If it was a review about the food when you've never eaten there that's a fake review. If you're leaving a negative review because one of their employees did something despicable that's completely different.
If fake reviews being removed from a restaurant you were never going to go too in the first place is such a big deal for you. You need to get off the internet.
Lol, you were expecting Google to be cool with (allegedly) murdering CEOs for questionable actions? That's a stone they're not going to want to throw from their big ass glass mansion.