diff --git a/7.0/BlazorSample_Server/Pages/call-js-from-dotnet/CallJsExample10.razor b/7.0/BlazorSample_Server/Pages/call-js-from-dotnet/CallJsExample10.razor
deleted file mode 100644
index 442e893f2..000000000
--- a/7.0/BlazorSample_Server/Pages/call-js-from-dotnet/CallJsExample10.razor
+++ /dev/null
@@ -1,80 +0,0 @@
-@page "/call-js-example-10"
-@using System.Runtime.InteropServices
-@using Microsoft.JSInterop
-@inject IJSRuntime JS
-
-<h1>Call JS Example 10</h1>
-
-@if (callResultForBoolean)
-{
-    <p>JS interop was successful!</p>
-}
-
-@if (!string.IsNullOrEmpty(callResultForString))
-{
-    <p>@callResultForString</p>
-}
-
-<p>
-    <button @onclick="CallJSUnmarshalledForBoolean">
-        Call Unmarshalled JS & Return Boolean
-    </button>
-    <button @onclick="CallJSUnmarshalledForString">
-        Call Unmarshalled JS & Return String
-    </button>
-</p>
-
-<p>
-    <a href="https://www.doctorwho.tv">Doctor Who</a>
-    is a registered trademark of the <a href="https://www.bbc.com/">BBC</a>.
-</p>
-
-@code {
-    private bool callResultForBoolean;
-    private string? callResultForString;
-
-    private void CallJSUnmarshalledForBoolean()
-    {
-        var unmarshalledRuntime = (IJSUnmarshalledRuntime)JS;
-
-        var jsUnmarshalledReference = unmarshalledRuntime
-            .InvokeUnmarshalled<IJSUnmarshalledObjectReference>(
-                "returnObjectReference");
-
-        callResultForBoolean = 
-            jsUnmarshalledReference.InvokeUnmarshalled<InteropStruct, bool>(
-                "unmarshalledFunctionReturnBoolean", GetStruct());
-    }
-
-    private void CallJSUnmarshalledForString()
-    {
-        var unmarshalledRuntime = (IJSUnmarshalledRuntime)JS;
-
-        var jsUnmarshalledReference = unmarshalledRuntime
-            .InvokeUnmarshalled<IJSUnmarshalledObjectReference>(
-                "returnObjectReference");
-
-        callResultForString = 
-            jsUnmarshalledReference.InvokeUnmarshalled<InteropStruct, string>(
-                "unmarshalledFunctionReturnString", GetStruct());
-    }
-
-    private InteropStruct GetStruct()
-    {
-        return new InteropStruct
-        {
-            Name = "Brigadier Alistair Gordon Lethbridge-Stewart",
-            Year = 1968,
-        };
-    }
-
-    [StructLayout(LayoutKind.Explicit)]
-    public struct InteropStruct
-    {
-        [FieldOffset(0)]
-        public string Name;
-
-        [FieldOffset(8)]
-        public int Year;
-    }
-}
diff --git a/7.0/BlazorSample_WebAssembly/Pages/call-js-from-dotnet/CallJsExample10.razor b/7.0/BlazorSample_WebAssembly/Pages/call-js-from-dotnet/CallJsExample10.razor
deleted file mode 100644
index 442e893f2..000000000
--- a/7.0/BlazorSample_WebAssembly/Pages/call-js-from-dotnet/CallJsExample10.razor
+++ /dev/null
@@ -1,80 +0,0 @@
-@page "/call-js-example-10"
-@using System.Runtime.InteropServices
-@using Microsoft.JSInterop
-@inject IJSRuntime JS
-
-<h1>Call JS Example 10</h1>
-
-@if (callResultForBoolean)
-{
-    <p>JS interop was successful!</p>
-}
-
-@if (!string.IsNullOrEmpty(callResultForString))
-{
-    <p>@callResultForString</p>
-}
-
-<p>
-    <button @onclick="CallJSUnmarshalledForBoolean">
-        Call Unmarshalled JS & Return Boolean
-    </button>
-    <button @onclick="CallJSUnmarshalledForString">
-        Call Unmarshalled JS & Return String
-    </button>
-</p>
-
-<p>
-    <a href="https://www.doctorwho.tv">Doctor Who</a>
-    is a registered trademark of the <a href="https://www.bbc.com/">BBC</a>.
-</p>
-
-@code {
-    private bool callResultForBoolean;
-    private string? callResultForString;
-
-    private void CallJSUnmarshalledForBoolean()
-    {
-        var unmarshalledRuntime = (IJSUnmarshalledRuntime)JS;
-
-        var jsUnmarshalledReference = unmarshalledRuntime
-            .InvokeUnmarshalled<IJSUnmarshalledObjectReference>(
-                "returnObjectReference");
-
-        callResultForBoolean = 
-            jsUnmarshalledReference.InvokeUnmarshalled<InteropStruct, bool>(
-                "unmarshalledFunctionReturnBoolean", GetStruct());
-    }
-
-    private void CallJSUnmarshalledForString()
-    {
-        var unmarshalledRuntime = (IJSUnmarshalledRuntime)JS;
-
-        var jsUnmarshalledReference = unmarshalledRuntime
-            .InvokeUnmarshalled<IJSUnmarshalledObjectReference>(
-                "returnObjectReference");
-
-        callResultForString = 
-            jsUnmarshalledReference.InvokeUnmarshalled<InteropStruct, string>(
-                "unmarshalledFunctionReturnString", GetStruct());
-    }
-
-    private InteropStruct GetStruct()
-    {
-        return new InteropStruct
-        {
-            Name = "Brigadier Alistair Gordon Lethbridge-Stewart",
-            Year = 1968,
-        };
-    }
-
-    [StructLayout(LayoutKind.Explicit)]
-    public struct InteropStruct
-    {
-        [FieldOffset(0)]
-        public string Name;
-
-        [FieldOffset(8)]
-        public int Year;
-    }
-}