I am trying to remove the title of the `backBarButtonItem` which has the title of the previous `ViewController`. This is what I am getting now.

[![enter image description here](https://i.stack.imgur.com/po786.png)](https://i.stack.imgur.com/po786.png)

I am trying to make it like this.

[![enter image description here](https://i.stack.imgur.com/CHSCm.png)](https://i.stack.imgur.com/CHSCm.png)