removing unused commented code

vector/src/gplay/java/im/vector/app/gplay/push/fcm/VectorFirebaseMessagingService.kt

@@ -227,87 +227,4 @@ class VectorFirebaseMessagingService : FirebaseMessagingService() {
         }
         return false
     }
-
-    private fun handleNotificationWithoutSyncingMode(data: Map<String, String>, session: Session?) {
-        if (session == null) {
-            Timber.tag(loggerTag.value).e("## handleNotificationWithoutSyncingMode cannot find session")
-            return
-        }
-
-        // The Matrix event ID of the event being notified about.
-        // This is required if the notification is about a particular Matrix event.
-        // It may be omitted for notifications that only contain updated badge counts.
-        // This ID can and should be used to detect duplicate notification requests.
-        val eventId = data["event_id"] ?: return // Just ignore
-
-        val eventType = data["type"]
-        if (eventType == null) {
-            // Just add a generic unknown event
-            val simpleNotifiableEvent = SimpleNotifiableEvent(
-                    session.myUserId,
-                    eventId,
-                    null,
-                    true, // It's an issue in this case, all event will bing even if expected to be silent.
-                    title = getString(R.string.notification_unknown_new_event),
-                    description = "",
-                    type = null,
-                    timestamp = System.currentTimeMillis(),
-                    soundName = Action.ACTION_OBJECT_VALUE_VALUE_DEFAULT,
-                    isPushGatewayEvent = true
-            )
-            notificationDrawerManager.onNotifiableEventReceived(simpleNotifiableEvent)
-            notificationDrawerManager.refreshNotificationDrawer()
-        } else {
-            val event = parseEvent(data) ?: return
-
-            val notifiableEvent = notifiableEventResolver.resolveEvent(event, session)
-
-            if (notifiableEvent == null) {
-                Timber.tag(loggerTag.value).e("Unsupported notifiable event $eventId")
-                if (BuildConfig.LOW_PRIVACY_LOG_ENABLE) {
-                    Timber.tag(loggerTag.value).e("--> $event")
-                }
-            } else {
-                if (notifiableEvent is NotifiableMessageEvent) {
-                    if (notifiableEvent.senderName.isNullOrEmpty()) {
-                        notifiableEvent.senderName = data["sender_display_name"] ?: data["sender"] ?: ""
-                    }
-                    if (notifiableEvent.roomName.isNullOrEmpty()) {
-                        notifiableEvent.roomName = findRoomNameBestEffort(data, session) ?: ""
-                    }
-                }
-
-                notifiableEvent.isPushGatewayEvent = true
-                notifiableEvent.matrixID = session.myUserId
-                notificationDrawerManager.onNotifiableEventReceived(notifiableEvent)
-                notificationDrawerManager.refreshNotificationDrawer()
-            }
-        }
-    }
-
-    private fun findRoomNameBestEffort(data: Map<String, String>, session: Session?): String? {
-        var roomName: String? = data["room_name"]
-        val roomId = data["room_id"]
-        if (null == roomName && null != roomId) {
-            // Try to get the room name from our store
-            roomName = session?.getRoom(roomId)?.roomSummary()?.displayName
-        }
-        return roomName
-    }
-
-    /**
-     * Try to create an event from the FCM data
-     *
-     * @param data the FCM data
-     * @return the event or null if required data are missing
-     */
-    private fun parseEvent(data: Map<String, String>?): Event? {
-        return Event(
-                eventId = data?.get("event_id") ?: return null,
-                senderId = data["sender"],
-                roomId = data["room_id"] ?: return null,
-                type = data["type"] ?: return null,
-                originServerTs = System.currentTimeMillis()
-        )
-    }
 }