deleted empty space

deltachat-ios/ViewModel/ChatListViewModel.swift

@@ -136,7 +136,6 @@ class ChatListViewModel: NSObject, ChatListViewModelProtocol {
         }
     }
 
-
     func msgIdFor(indexPath: IndexPath) -> Int? {
         if searchActive {
             return nil
@@ -144,7 +143,6 @@ class ChatListViewModel: NSObject, ChatListViewModelProtocol {
         return chatList.getMsgId(index: indexPath.row)
     }
 
-
     func deleteChat(chatId: Int) {
         dcContext.deleteChat(chatId: chatId)
         onChatListUpdate?()