Remove default Blazor stuff

Start/Client/Pages/Counter.razor

@@ -1,16 +0,0 @@
-@page "/counter"
-
-<h1>Counter</h1>
-
-<p>Current count: @currentCount</p>
-
-<button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
-
-@code {
-    private int currentCount = 0;
-
-    private void IncrementCount()
-    {
-        currentCount++;
-    }
-}

Start/Client/Pages/FetchData.razor

@@ -1,56 +0,0 @@
-@page "/fetchdata"
-@using Microsoft.AspNetCore.Authorization
-@using Microsoft.AspNetCore.Components.WebAssembly.Authentication
-@using Start.Shared
-@attribute [Authorize]
-@inject HttpClient Http
-
-<h1>Weather forecast</h1>
-
-<p>This component demonstrates fetching data from the server.</p>
-
-@if (forecasts == null)
-{
-    <p><em>Loading...</em></p>
-}
-else
-{
-    <table class="table">
-        <thead>
-            <tr>
-                <th>Date</th>
-                <th>Temp. (C)</th>
-                <th>Temp. (F)</th>
-                <th>Summary</th>
-            </tr>
-        </thead>
-        <tbody>
-            @foreach (var forecast in forecasts)
-            {
-                <tr>
-                    <td>@forecast.Date.ToShortDateString()</td>
-                    <td>@forecast.TemperatureC</td>
-                    <td>@forecast.TemperatureF</td>
-                    <td>@forecast.Summary</td>
-                </tr>
-            }
-        </tbody>
-    </table>
-}
-
-@code {
-    private WeatherForecast[]? forecasts;
-
-    protected override async Task OnInitializedAsync()
-    {
-        try
-        {
-            forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("WeatherForecast");
-        }
-        catch (AccessTokenNotAvailableException exception)
-        {
-            exception.Redirect();
-        }
-    }
-
-}

Start/Client/Pages/Index.razor

@@ -1,8 +0,0 @@
-@page "/"
-
-<h1>Hello, world!</h1>
-
-Welcome to your new app.
-
-<SurveyPrompt Title="How is Blazor working for you?" />
-

Start/Client/Pages/StartPage.razor

@@ -1,4 +1,4 @@
-@page "/Start"
+@page "/"
 @using System.Collections.Generic
 @using System.Linq
 @using Microsoft.AspNetCore.Components.WebAssembly.Authentication