Rename and rework entry point

MediaBrowser.Model/System/Architecture.cs

@@ -1,10 +0,0 @@
-namespace MediaBrowser.Model.System
-{
-    public enum Architecture
-    {
-        X86 = 0,
-        X64 = 1,
-        Arm = 2,
-        Arm64 = 3
-    }
-}

MediaBrowser.Model/System/IEnvironmentInfo.cs

@@ -1,4 +1,5 @@
-
+using System.Runtime.InteropServices;
+
 namespace MediaBrowser.Model.System
 {
     public interface IEnvironmentInfo

MediaBrowser.Model/System/SystemInfo.cs

@@ -1,6 +1,5 @@
 using MediaBrowser.Model.Updates;
-using System.Collections.Generic;
-using System;
+using System.Runtime.InteropServices;
 
 namespace MediaBrowser.Model.System
 {