Don't show recovery phrase screen on slave devices

Signal/src/Loki/View Controllers/HomeVC.swift

@@ -89,7 +89,8 @@ final class HomeVC : UIViewController, UITableViewDataSource, UITableViewDelegat
         navigationItem.titleView = titleLabel
         // Set up seed reminder view if needed
         let hasViewedSeed = UserDefaults.standard.bool(forKey: "hasViewedSeed")
-        if !hasViewedSeed {
+        let isMasterDevice = (UserDefaults.standard.string(forKey: "masterDeviceHexEncodedPublicKey") == nil)
+        if !hasViewedSeed && isMasterDevice {
             view.addSubview(seedReminderView)
             seedReminderView.pin(.leading, to: .leading, of: view)
             seedReminderView.pin(.top, to: .top, of: view)
@@ -100,7 +101,7 @@ final class HomeVC : UIViewController, UITableViewDataSource, UITableViewDelegat
         tableView.delegate = self
         view.addSubview(tableView)
         tableView.pin(.leading, to: .leading, of: view)
-        if !hasViewedSeed {
+        if !hasViewedSeed && isMasterDevice {
             tableViewTopConstraint = tableView.pin(.top, to: .bottom, of: seedReminderView)
         } else {
             tableViewTopConstraint = tableView.pin(.top, to: .top, of: view)

Signal/src/Loki/View Controllers/RegisterVC.swift

@@ -9,7 +9,6 @@ final class RegisterVC : UIViewController {
         result.textColor = Colors.text
         result.font = Fonts.spaceMono(ofSize: Values.largeFontSize)
         result.numberOfLines = 0
-        result.textAlignment = .center
         result.lineBreakMode = .byCharWrapping
         return result
     }()