Fix missing toolshed command perms and tests (#19470)

Content.IntegrationTests/Tests/Toolshed/LocTest.cs

@@ -16,8 +16,6 @@ public sealed class LocTest : ToolshedTest
     {
         await Server.WaitAssertion(() =>
         {
-            IoCManager.Resolve<ILocalizationManager>().LoadCulture(new CultureInfo("en-US"));
-
             Assert.That(InvokeCommand("cmd:list where { cmd:descloc loc:tryloc isnull }", out var res));
             Assert.That((IEnumerable<CommandSpec>)res!, Is.Empty, "All commands must have localized descriptions.");
         });