Grouped UITableview remove outer separator line

Question

I have a grouped UITableview which is created programatically. Also I have a cell with xib file populated in tableview programmatically as well. So far so good. But I want t

Answer 1

 override func layoutSubviews() {
    super.layoutSubviews()
    subviews.filter { $0 != contentView && $0.frame.width == frame.width }.first?.removeFromSuperview()
}