Removing Dead Code part 1 (#2234)

ElementX/Sources/Services/Audio/Recorder/AudioRecorder.swift

@@ -343,9 +343,9 @@ class AudioRecorder: AudioRecorderProtocol {
             .store(in: &cancellables)
         
         NotificationCenter.default.publisher(for: Notification.Name.AVAudioEngineConfigurationChange)
-            .sink { [weak self] notification in
+            .sink { [weak self] _ in
                 guard let self else { return }
-                self.handleConfigurationChange(notification: notification)
+                self.handleConfigurationChange()
             }
             .store(in: &cancellables)
         
@@ -396,7 +396,7 @@ class AudioRecorder: AudioRecorderProtocol {
         }
     }
     
-    func handleConfigurationChange(notification: Notification) {
+    func handleConfigurationChange() {
         guard let audioEngine else { return }
         MXLog.warning("Configuration changed: \(audioEngine.inputNode.inputFormat(forBus: 0))")
         if internalState != .suspended {

ElementX/Sources/Services/Audio/Recorder/AudioRecorderProtocol.swift

@@ -24,7 +24,6 @@ enum AudioRecorderError: Error, Equatable {
     case audioFileCreationFailure
     case interrupted
     case recordingCancelled
-    case recordingFailed
     case recordPermissionNotGranted
 }
 

ElementX/Sources/Services/Audio/Recorder/AudioRecorderState.swift

@@ -57,7 +57,7 @@ class AudioRecorderState: ObservableObject, Identifiable {
         recordingState = .stopped
     }
     
-    func reportError(_ error: Error) {
+    func reportError() {
         recordingState = .error
     }
     
@@ -98,6 +98,7 @@ class AudioRecorderState: ObservableObject, Identifiable {
         displayLink?.add(to: .current, forMode: .common)
     }
     
+    // periphery:ignore:parameters displayLink - required for objc selector
     @objc private func publishUpdate(displayLink: CADisplayLink) {
         if let currentTime = audioRecorder?.currentTime {
             duration = currentTime