Remove extra options on the Add New Button #2

Over at the support forum on WP, user Anthony Hortin opened this ticket:

Thanks for creating this. Any chance you can remove the extra (dropdown) options on the Add New Button as well?

Here’s a screenshot of the options I’m referring to – https://cl.ly/1G0b380U021c

Thanks.