Clean

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

@@ -158,39 +158,13 @@ final class HomeVC : BaseVC, UITableViewDataSource, UITableViewDelegate, UIScrol
         DispatchQueue.global(qos: .utility).async {
             let _ = IP2Country.shared.populateCacheIfNeeded()
         }
-        // Preload device links to make message sending quicker
-        var publicKeys: Set<String> = []
-        let storage = OWSPrimaryStorage.shared()
-        storage.dbReadConnection.read { transaction in
-            TSContactThread.enumerateCollectionObjects(with: transaction) { object, _ in
-                guard let thread = object as? TSContactThread, thread.shouldThreadBeVisible else { return }
-                let publicKey = thread.contactIdentifier()
-                guard UserDisplayNameUtilities.getPrivateChatDisplayName(for: publicKey) != nil,
-                    storage.getMasterHexEncodedPublicKey(for: publicKey, in: transaction) == nil else { return }
-                publicKeys.insert(publicKey)
-            }
-        }
-        let _ = FileServerAPI.getDeviceLinks(associatedWith: publicKeys)
         // Do initial update
         reload()
-        // Clear all data if this is a secondary device
-        if UserDefaults.standard[.masterHexEncodedPublicKey] != nil {
-            UserDefaults.standard[.wasUnlinked] = true
-            NotificationCenter.default.post(name: .dataNukeRequested, object: nil, userInfo: nil)
-        }
     }
     
     override func viewDidAppear(_ animated: Bool) {
         super.viewDidAppear(animated)
         isViewVisible = true
-        let hasSeenLightModeSheet = UserDefaults.standard[.hasSeenLightModeSheet]
-        if !hasSeenLightModeSheet {
-            let lightModeSheet = LightModeSheet()
-            lightModeSheet.modalPresentationStyle = .overFullScreen
-            lightModeSheet.modalTransitionStyle = .crossDissolve
-            present(lightModeSheet, animated: true, completion: nil)
-            UserDefaults.standard[.hasSeenLightModeSheet] = true
-        }
         UserDefaults.standard[.hasLaunchedOnce] = true
     }
     

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

@@ -69,9 +69,4 @@ final class OpenGroupSuggestionSheet : Sheet {
         }
         close()
     }
-
-    override func close() {
-        UserDefaults.standard[.hasSeenOpenGroupSuggestionSheet] = true
-        super.close()
-    }
 }

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

@@ -89,8 +89,6 @@ final class PNModeVC : BaseVC, OptionViewDelegate {
             return present(alert, animated: true, completion: nil)
         }
         UserDefaults.standard[.isUsingFullAPNs] = (selectedOptionView == apnsOptionView)
-        UserDefaults.standard[.hasSeenMultiDeviceRemovalSheet] = true
-        UserDefaults.standard[.hasSeenLightModeSheet] = true
         TSAccountManager.sharedInstance().didRegister()
         let homeVC = HomeVC()
         navigationController!.setViewControllers([ homeVC ], animated: true)

SignalServiceKit/src/Loki/Utilities/LKUserDefaults.swift

@@ -5,13 +5,10 @@ public enum LKUserDefaults {
     public enum Bool : Swift.String {
         case hasLaunchedOnce
         case hasSeenGIFMetadataWarning
-        case hasSeenLightModeSheet
-        case hasSeenMultiDeviceRemovalSheet
-        case hasSeenOpenGroupSuggestionSheet
         case hasViewedSeed
+        case isUsingFullAPNs
         /// Whether the device was unlinked as a slave device (used to notify the user on the landing screen).
         case wasUnlinked
-        case isUsingFullAPNs
     }
 
     public enum Date : Swift.String {