Disable generators

Remove vertical tab and form feed

tests/Avalonia.Skia.UnitTests/TextLayoutTests.cs

@@ -409,8 +409,6 @@ namespace Avalonia.Skia.UnitTests
         [InlineData("abcde\r\n", 7)] // Carriage Return + Line Feed
         [InlineData("abcde\n\r", 7)] // This isn't valid but we somehow have to support it.
         [InlineData("abcde\u000A", 6)] // Line Feed
-        [InlineData("abcde\u000B", 6)] // Vertical Tab
-        [InlineData("abcde\u000C", 6)] // Form Feed
         [InlineData("abcde\u000D", 6)] // Carriage Return
         public void Should_Break_With_BreakChar(string text, int expectedLength)
         {

tests/Avalonia.Visuals.UnitTests/Media/TextFormatting/GraphemeBreakClassTrieGeneratorTests.cs

@@ -10,7 +10,7 @@ namespace Avalonia.Visuals.UnitTests.Media.TextFormatting
     /// </summary>
     public class GraphemeBreakClassTrieGeneratorTests
     {
-        [Theory/*(Skip = "Only run when we update the trie.")*/]
+        [Theory(Skip = "Only run when we update the trie.")]
         [ClassData(typeof(GraphemeBreakTestDataGenerator))]
         public void Should_Enumerate(string text, int expectedLength)
         {
@@ -44,7 +44,7 @@ namespace Avalonia.Visuals.UnitTests.Media.TextFormatting
             Assert.Equal(10, count);
         }
 
-        [Fact/*(Skip = "Only run when we update the trie.")*/]
+        [Fact(Skip = "Only run when we update the trie.")]
         public void Should_Generate_Trie()
         {
             GraphemeBreakClassTrieGenerator.Execute();

tests/Avalonia.Visuals.UnitTests/Media/TextFormatting/UnicodeDataGeneratorTests.cs

@@ -10,12 +10,12 @@ namespace Avalonia.Visuals.UnitTests.Media.TextFormatting
         ///     This test is used to generate all Unicode related types.
         ///     We only need to run this when the Unicode spec changes.
         /// </summary>
-        [Fact/*(Skip = "Only run when the Unicode spec changes.")*/]
+        [Fact(Skip = "Only run when the Unicode spec changes.")]
         public void Should_Generate_Data()
         {
             UnicodeDataGenerator.Execute();
         }
-        [Theory/*(Skip = "Only run when we update the trie.")*/]
+        [Theory(Skip = "Only run when we update the trie.")]
         [ClassData(typeof(LineBreakTestDataGenerator))]
 
         public void Should_Enumerate_LineBreaks(string text, int expectedLength)