Reducing line count by removing some line breaks

vector/src/main/java/im/vector/app/core/event/GetTimelineEventUseCase.kt

@@ -30,10 +30,7 @@ class GetTimelineEventUseCase @Inject constructor(
 ) {
 
     fun execute(roomId: String, eventId: String): Flow<TimelineEvent> {
-        return activeSessionHolder
+        return activeSessionHolder.getActiveSession().roomService().getRoom(roomId)
-                .getActiveSession()
-                .roomService()
-                .getRoom(roomId)
                 ?.timelineService()
                 ?.getTimelineEventLive(eventId)
                 ?.asFlow()

vector/src/main/java/im/vector/app/features/roomprofile/polls/detail/domain/GetEndedPollEventIdUseCase.kt

@@ -28,9 +28,7 @@ class GetEndedPollEventIdUseCase @Inject constructor(
 
     fun execute(roomId: String, startPollEventId: String): String? {
         val result = runCatching {
-            activeSessionHolder.getActiveSession()
+            activeSessionHolder.getActiveSession().roomService().getRoom(roomId)
-                    .roomService()
-                    .getRoom(roomId)
                     ?.timelineService()
                     ?.getTimelineEventsRelatedTo(RelationType.REFERENCE, startPollEventId)
                     ?.find { it.root.isPollEnd() }