Merge pull request #483 from Iterable/MOB-3034-sdk-maintenance

[MOB-3034] sdk maintenance

Author: roninopf

swift-sdk/Internal/DependencyContainer.swift

@@ -4,7 +4,6 @@
 
 import Foundation
 import UIKit
-import WebKit
 
 protocol DependencyContainerProtocol {
     var dateProvider: DateProviderProtocol { get }

swift-sdk/Internal/InternalIterableAPI.swift

@@ -4,7 +4,6 @@
 
 import Foundation
 import UIKit
-import UserNotifications
 
 final class InternalIterableAPI: NSObject, PushTrackerProtocol, AuthProvider {
     var apiKey: String
@@ -362,7 +361,7 @@ final class InternalIterableAPI: NSObject, PushTrackerProtocol, AuthProvider {
     private var config: IterableConfig
     private var apiEndPoint: String
 
-    // Following are needed for handling pending notification and deep link.
+    /// Following are needed for handling pending notification and deep link.
     static var pendingNotificationResponse: NotificationResponseProtocol?
     static var pendingUniversalLink: URL?
 
@@ -379,7 +378,7 @@ final class InternalIterableAPI: NSObject, PushTrackerProtocol, AuthProvider {
     private var _email: String?
     private var _userId: String?
 
-    // the hex representation of this device token
+    /// the hex representation of this device token
     private var hexToken: String?
 
     private var launchOptions: [UIApplication.LaunchOptionsKey: Any]?
@@ -503,7 +502,6 @@ final class InternalIterableAPI: NSObject, PushTrackerProtocol, AuthProvider {
         }
     }
 
-    // package private method. Do not call this directly.
     init(apiKey: String,
          launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil,
          config: IterableConfig = IterableConfig(),

swift-sdk/Internal/IterableTaskRunner.swift

@@ -5,7 +5,6 @@
 import Foundation
 import UIKit
 
-
 @available(iOS 10.0, *)
 class IterableTaskRunner: NSObject {
     init(networkSession: NetworkSessionProtocol = URLSession(configuration: .default),

swift-sdk/Internal/WebViewProtocol.swift

@@ -3,7 +3,6 @@
 //
 
 import Foundation
-
 import WebKit
 
 struct ViewPosition: Equatable {