Hello PR,
To edit the mobile menu, please navigate to Appearance >> Menus >> Mobile menu (see the image: https://postimg.cc/MMR4xPXq). You can then edit or remove them as needed.
You can also check and set all available settings under XStore > Theme Options > Header Builder > Mobile Menu (see the image: https://postimg.cc/67gmXhPv).
Best Regards,
8Theme’s Team