refactor: 更新示例

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/Authenticators.razor

@@ -32,10 +32,6 @@
 <DemoBlock Title="@Localizer["BaseUsageText"]" Introduction="@Localizer["IntroText1"]" Name="Normal">
     <QRCode Content="@_content" Width="190" class="mb-3"></QRCode>
     <OtpInput Value="@_code" IsReadonly="true" class="text-center mb-3"></OtpInput>
-    <OtpInput Value="" IsDisabled="true" class="text-center mb-3"></OtpInput>
-    <OtpInput Value="@_code" Type="OtpInputType.Password" class="text-center mb-3"></OtpInput>
-    <OtpInput Value="123" class="text-center mb-3"></OtpInput>
-    <OtpInput Value="" Type="OtpInputType.Text" class="text-center mb-3"></OtpInput>
     <div class="position-relative">
         <BootstrapBlazor.Components.Progress Value="@_progress" IsShowValue="false"></BootstrapBlazor.Components.Progress>
         <span class="opt-progress-label">@_remain</span>