SwiftuiHelpers: remove unncessary comments

This should be squashed with adding the SwiftUI settings

Author: lissine0

Monal/Classes/SwiftuiHelpers.swift

@@ -810,11 +810,6 @@ class SwiftuiInterface : NSObject {
         let host = UIHostingController(rootView:AnyView(EmptyView()))
         delegate.host = host
         host.rootView = AnyView(AddTopLevelNavigation(withDelegate: delegate, to: Settings(delegate: delegate)))
-/*
-        host.modalPresentationStyle = .popover
-        host.popoverPresentationController?.sourceItem = button
-        host.preferredContentSize = host.sizeThatFits(in: CGSize(width: 400, height: 600))
-*/
         return host
     }