Remove duplicate RedirectManager injection in Blazor Web App ChangePassword template (dotnet#63447)

* Initial plan

* Fix duplicate RedirectManager injection in ChangePassword.razor template

Co-authored-by: ilonatommy <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: ilonatommy <[email protected]>

Author: Copilot

src/ProjectTemplates/Web.ProjectTemplates/content/BlazorWeb-CSharp/BlazorWebCSharp.1/Components/Account/Pages/Manage/ChangePassword.razor

@@ -6,7 +6,6 @@
 
 @inject UserManager<ApplicationUser> UserManager
 @inject SignInManager<ApplicationUser> SignInManager
-@inject RedirectManager RedirectManager
 @inject IdentityRedirectManager RedirectManager
 @inject ILogger<ChangePassword> Logger