Remove IIS settings from Core API template. (#48821)

* Remove IIS settings from Core API template.

Author: mitchdenny

src/ProjectTemplates/Web.ProjectTemplates/content/Api-CSharp/Properties/launchSettings.json

@@ -1,15 +1,5 @@
 {
   "$schema": "http://json.schemastore.org/launchsettings.json",
-//#if (!NativeAot)
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:8080",
-      "sslPort": 0
-    }
-  },
-//#endif
   "profiles": {
     "http": {
       "commandName": "Project",
@@ -20,18 +10,6 @@
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
-//#if (!NativeAot)
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
-      "launchUrl": "todos",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-//#else
     }
-//#endif
   }
 }

src/ProjectTemplates/test/Templates.Tests/ApiTemplateTest.cs

@@ -68,9 +68,7 @@ private async Task ApiTemplateCore(string languageOverride, string[] args = null
 
         await project.RunDotNetNewAsync("api", args: args, language: languageOverride);
 
-        var expectedLaunchProfileNames = nativeAot
-            ? new[] { "http" }
-            : new[] { "http", "IIS Express" };
+        var expectedLaunchProfileNames = new[] { "http" };
         await project.VerifyLaunchSettings(expectedLaunchProfileNames);
 
         if (nativeAot)