Removing Dead Code part 1 (#2234)

ElementX/Sources/Screens/AppLock/AppLockSetupPINScreen/AppLockSetupPINScreenCoordinator.swift

@@ -36,7 +36,6 @@ enum AppLockSetupPINScreenCoordinatorAction {
 }
 
 final class AppLockSetupPINScreenCoordinator: CoordinatorProtocol {
-    private let parameters: AppLockSetupPINScreenCoordinatorParameters
     private var viewModel: AppLockSetupPINScreenViewModelProtocol
     private let actionsSubject: PassthroughSubject<AppLockSetupPINScreenCoordinatorAction, Never> = .init()
     private var cancellables = Set<AnyCancellable>()
@@ -48,7 +47,6 @@ final class AppLockSetupPINScreenCoordinator: CoordinatorProtocol {
     init(parameters: AppLockSetupPINScreenCoordinatorParameters) {
         guard parameters.initialMode != .confirm else { fatalError(".confirm is an invalid initial mode") }
         
-        self.parameters = parameters
         viewModel = AppLockSetupPINScreenViewModel(initialMode: parameters.initialMode,
                                                    isMandatory: parameters.isMandatory,
                                                    appLockService: parameters.appLockService)

ElementX/Sources/Screens/AppLock/AppLockSetupPINScreen/AppLockSetupPINScreenViewModel.swift

@@ -45,7 +45,7 @@ class AppLockSetupPINScreenViewModel: AppLockSetupPINScreenViewModelType, AppLoc
             .debounce(for: 0.1, scheduler: DispatchQueue.main) // Show the last digit for long enough to be read.
             .sink { [weak self] pinCode in
                 guard pinCode.count == 4 else { return }
-                self?.submit(pinCode)
+                self?.submit()
             }
             .store(in: &cancellables)
     }
@@ -64,7 +64,7 @@ class AppLockSetupPINScreenViewModel: AppLockSetupPINScreenViewModelType, AppLoc
     // MARK: - Private
     
     /// Handle the entered PIN code.
-    private func submit(_ pinCode: String) {
+    private func submit() {
         switch state.mode {
         case .create:
             createPIN()