Remove remaining asserts from PR 6237

[buyaa-n]

Removed remaining Debug.Asserts added in PR

Issues Fixed

Fixes # #6616

[mattleibow]

What happens if you run this code on iOS 11? Will it crash? If so, then we need to update the switch to maybe be an if and then make it also check version. If SystemPreferred && OSVersion(11) then use safari, else use external

[buyaa-n]

What happens if you run this code on iOS 11? Will it crash?

I do not have a device setup to test iOS, anyway all these warnings annotation/attribute based

After removing the Assert there is no warning here anymore, I think it is because we increased the browser version to support ios11.0+, I can check that when I got access to my desktop EDIT: The API has unsupported ios11.0, I was mistaken with supported, also I see the analyzer is disabled at project level, that is why I didn't see a warning

[buyaa-n]

The method LaunchSafariViewController(Uri uri, BrowserLaunchOptions options) below annotated with UnsupportedOSPlatform("ios11.0") because it is unconditionally calling SFSafariViewController constructor unsupported from iOS 11.0, I see there is a constructor supported from 11.0+

So the correct handling is probably conditionally call those constructors, but I do not know what to pass for SFSafariViewControllerConfiguration parameter

[mattleibow]

Will it crash on iOS 10? If so, maybe we need to wrap this whole block - and related - in a OS version check.

[buyaa-n]

Will it crash on iOS 10?

Annotated with SupportedOSPlatform("ios11.0")

maybe we need to wrap this whole block - and related - in a OS version check.

In the current code _dragAndDropDelegate is set only within ios11 block, therefore the null check kind of enough if that logic will not change.

maui/src/Compatibility/Core/src/iOS/EventTracker.cs

Lines 614 to 629 in 0575eeb

	if (Forms.IsiOS11OrNewer && recognizer is DragGestureRecognizer)
	{
	dragFound = true;
	_dragAndDropDelegate = _dragAndDropDelegate ?? new DragAndDropDelegate();
	if (uIDragInteraction == null)
	{
	var interaction = new UIDragInteraction(_dragAndDropDelegate);
	interaction.Enabled = true;
	_renderer.NativeView.AddInteraction(interaction);
	}
	}
	if (Forms.IsiOS11OrNewer && recognizer is DropGestureRecognizer)
	{
	dropFound = true;
	_dragAndDropDelegate = _dragAndDropDelegate ?? new DragAndDropDelegate();

This is actually perfect example of when we should Assert the platform check

[mattleibow]

The TODOs need to be followed up on by code owners... and the essentials ones are me :)