Removes the sv-SE test, as it is expected to fail for "-1"

Author: bergmania

src/Umbraco.Tests.UnitTests/Umbraco.Core/CoreThings/TryConvertToTests.cs

@@ -51,7 +51,6 @@ public void ConvertToBoolTest()
         [Test]
         [TestCase("en-US")]
         [TestCase(null)]
-        [TestCase("sv-SE")]
         [TestCase("da-DK")]
         [TestCase("tr-TR")]
         public void ConvertToIntegerTest(string culture)