Removes unused import

Author: ericdecanini

vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailViewState.kt

@@ -31,7 +31,6 @@ import org.matrix.android.sdk.api.session.sync.SyncState
 import org.matrix.android.sdk.api.session.threads.ThreadNotificationBadgeState
 import org.matrix.android.sdk.api.session.widgets.model.Widget
 import org.matrix.android.sdk.api.session.widgets.model.WidgetType
-import timber.log.Timber
 
 sealed class UnreadState {
     object Unknown : UnreadState()