Resolved #8065: Mark EntityAction.RequiredPolicy obsolete for the Blazor UI.

framework/src/Volo.Abp.BlazoriseUI/Components/EntityAction.razor.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics.SymbolStore;
 using System.Threading.Tasks;
 using Blazorise;
 using Microsoft.AspNetCore.Authorization;
@@ -25,6 +24,7 @@ namespace Volo.Abp.BlazoriseUI.Components
         public EventCallback Clicked { get; set; }
 
         [Parameter]
+        [Obsolete("Use IsVisible to hide actions based on permissions. Check the permission yourself. It is more performant. This option might be removed in future versions.")]
         public string RequiredPolicy { get; set; }
 
         [Parameter]