refactor: streamline the repo again and removed unused files from altstore

AltStore/Permissions/AppPermissionProtocol.swift

@@ -0,0 +1,43 @@
+//
+//  AppPermissionProtocol.swift
+//  AltStore
+//
+//  Created by Riley Testut on 5/23/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+import AltStoreCore
+
+@dynamicMemberLookup
+protocol AppPermissionProtocol: Hashable
+{
+    var permission: any ALTAppPermission { get }
+    var usageDescription: String? { get }
+    
+    subscript<T>(dynamicMember dynamicMember: KeyPath<any ALTAppPermission, T>) -> T { get }
+}
+
+extension AppPermission: AppPermissionProtocol {}
+
+struct PreviewAppPermission: AppPermissionProtocol
+{
+    var permission: any ALTAppPermission
+    var usageDescription: String? { "Allows Delta to use images from your Photo Library as game artwork." }
+    
+    subscript<T>(dynamicMember dynamicMember: KeyPath<any ALTAppPermission, T>) -> T
+    {
+        return self.permission[keyPath: dynamicMember]
+    }
+}
+
+extension PreviewAppPermission
+{
+    static func ==(lhs: PreviewAppPermission, rhs: PreviewAppPermission) -> Bool
+    {
+        return lhs.permission.isEqual(rhs.permission)
+    }
+    
+    func hash(into hasher: inout Hasher)
+    {
+        hasher.combine(self.permission)
+    }
+}