Fix broken test

Update tests to disable the default replacements

Author: matthewcare

src/Umbraco.Tests.UnitTests/Umbraco.Core/ShortStringHelper/DefaultShortStringHelperTestsWithoutSetup.cs

@@ -21,6 +21,7 @@ public void U4_4056()
             var requestHandlerSettings = new RequestHandlerSettings()
             {
                 CharCollection = Array.Empty<CharacterReplacement>(),
+                EnableDefaultCharReplacements = false,
                 ConvertUrlsToAscii = "false"
             };
 
@@ -47,6 +48,7 @@ public void U4_4056_TryAscii()
             var requestHandlerSettings = new RequestHandlerSettings()
             {
                 CharCollection = Array.Empty<CharacterReplacement>(),
+                EnableDefaultCharReplacements = false,
                 ConvertUrlsToAscii = "false"
             };
 
@@ -341,6 +343,7 @@ public void CleanStringDefaultConfig()
             var requestHandlerSettings = new RequestHandlerSettings()
             {
                 CharCollection = Array.Empty<CharacterReplacement>(),
+                EnableDefaultCharReplacements = false,
                 ConvertUrlsToAscii = "false"
             };