Questionable Kled voice line

I just recently tested out Kled in a custom game, I was very surprised to hear him say the line "quit your bitchin" or something very similar. I doubt this will be a popular view shared by this player-base but I find that to be a sexist and offensive line. It does not take too much intelligence to connect that line to the concept that females are referred to as bitches and the damaging stereotype that women complain. I just find it surprising that such a large company would condone something like this. It's not like Kled doesn't have a huge amount of other voice lines. Thank you for listening.