Feature to define text links target removed for some reason

Is there a reason why option to define link target via text editor was removed?

Previously when you created a text field and went to edit it and added a text link with the editor, it offered a target tab to define a target to that the link if you wanted it e.g. to open link in same window/tab instead of new tab. (image attached: option_for_target.png)

Now when you try same it only offers simple link URL and no other options.  (image attached: only_url.png) 

Was there some reason to remove the feature to define links target? Is there plans to bring the feature back?

Now it seems that links made with older version work (content can open e.g. in parent tab) as long as one does not touch the links, but if one edits and saves them they revert back to link will open new tab even if you did not want it to do it.