Revert "Add tests"

This reverts commit 475f6e6.

Author: jfversluis

src/Controls/tests/Xaml.UnitTests/TypeConverterTests.xaml

@@ -3,7 +3,6 @@
 			 xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
 			 x:Class="Microsoft.Maui.Controls.Xaml.UnitTests.TypeConverterTests">
 	<StackLayout>
-		<Grid x:Name="grid" RowDefinitions="*,10,Auto,1.25"></Grid>
 		<Image>
 			<Image.Source>
 				<UriImageSource Uri="https://xamarin.com/content/images/pages/branding/assets/xamagon.png" x:Name="imageSource"/>

src/Controls/tests/Xaml.UnitTests/TypeConverterTests.xaml.cs

@@ -10,40 +10,6 @@ public partial class TypeConverterTests : ContentPage
 
 	public class Tests
 	{
-		[Test]
-		public void GridLengthsAreConverted([Values] XamlInflator inflator,
-			[Values("en-US", "pt-PT")] string culture)
-		{
-			System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo(culture);
-
-			if (inflator == XamlInflator.SourceGen)
-			{
-				var result = MockSourceGenerator.CreateMauiCompilation()
-						.WithAdditionalSource(
-							"""
-							using System;
-							using NUnit.Framework;
-
-							namespace Microsoft.Maui.Controls.Xaml.UnitTests;
-
-							[XamlProcessing(XamlInflator.Default, true)]
-							public partial class TypeConverterTests : ContentPage
-							{
-								public TypeConverterTests() => InitializeComponent();
-							}
-							""").RunMauiSourceGenerator(typeof(TypeConverterTests));
-
-				Assert.That(result.Diagnostics, Is.Empty);
-			}
-			var page = new TypeConverterTests(inflator);
-			Assert.That(page.grid, Is.TypeOf<Grid>());
-			Assert.AreEqual(4, page.grid.RowDefinitions.Count);
-			Assert.AreEqual(GridLength.Star, page.grid.RowDefinitions[0].Height);
-			Assert.AreEqual(10, page.grid.RowDefinitions[1].Height.Value);
-			Assert.AreEqual(GridLength.Auto, page.grid.RowDefinitions[2].Height);
-			Assert.AreEqual(1.25, page.grid.RowDefinitions[3].Height.Value);
-		}
-
 		[Test]
 		public void UriAreConverted([Values] XamlInflator inflator)
 		{