Removed not needed stuff from generation.

Started adding a view for adding data.

Signed-off-by: Louis Hollingworth <louis@hollingworth.ch>

Leganto/DataController.swift

@@ -0,0 +1,21 @@
+//
+//  DataController.swift
+//  Leganto
+//
+//  Created by Louis Hollingworth on 2023-05-21.
+//
+
+import Foundation
+import CoreData
+
+class DataController: ObservableObject {
+    let container = NSPersistentContainer(name: "Leganto")
+    
+    init() {
+        container.loadPersistentStores { desc, err in
+            if let err = err {
+                print("Core Data failed to load: \(err.localizedDescription)")
+            }
+        }
+    }
+}