New submenus under "Load" even when cores are not selected - Arcade, Dendy, Pioneer

**Describe the bug** With v148, there are new submenus under the "Load" menu, even if those cores are not selected. These submenus are: - Arcade --> Arcade - Dendy --> Dendy - Pioneer --> LaserActive (SEGA PAC) **Additional context** For the 'Arcade' submenu, it looks like it could be related to this commit: https://github.com/ares-emulator/ares/commit/c01f3b885e65ce33b3693b70eb13416c08ee7661 I have neither the 'sg' core nor the 'n64' core enabled, but the submenu is still there. For the 'Dendy' submenu, I'm guessing it's due to the 'fc' core being built, as I recall it being a third-party Nintendo Famicom clone in Russia. Is that the case? For the Pioneer submenu, I'm guessing it's due to the 'md' core being built, as it's for Sega's Mega Drive (Genesis) and Sega CD. Is that the case? Thank you. Cheers, Nathan Zachary