Move protocol.

DGCAVerifier/Models/HCert.swift

@@ -264,8 +264,3 @@ struct HCert {
     return isValid ? .valid : .invalid
   }
 }
-
-protocol HCertEntry {
-  var info: [InfoSection] { get }
-  var isValid: Bool { get }
-}

DGCAVerifier/Protocols/HCertEntry.swift

@@ -0,0 +1,34 @@
+//
+/*-
+ * ---license-start
+ * eu-digital-green-certificates / dgca-verifier-app-ios
+ * ---
+ * Copyright (C) 2021 T-Systems International GmbH and all other contributors
+ * ---
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ---license-end
+ */
+//  
+//  HCertEntry.swift
+//  DGCAVerifier
+//  
+//  Created by Yannick Spreen on 4/28/21.
+//  
+
+
+import Foundation
+
+protocol HCertEntry {
+  var info: [InfoSection] { get }
+  var isValid: Bool { get }
+}