I remember having som problems in the past where I removed some, but not all, Solus related files in /boot/efi and now that I once again feel the urge to test Solus Plasma I would like to get it right. 🙂
So, what in the output below belongs to Solus only and can be safely deleted without affecting any other os?
(Microsoft directory excluded in order to make it readable)
tree -I Microsoft
.
├── EFI
│  ├── Boot
│  │  ├── BOOTX64.EFI
│  │  ├── fbx64.efi
│  │  ├── grubx64.efi
│  │  └── mmx64.efi
│  ├── com.solus-project
│  │  ├── initrd-com.solus-project.current.4.19.2-99
│  │  ├── initrd-com.solus-project.current.4.19.5-101
│  │  ├── kernel-com.solus-project.current.4.19.2-99
│  │  └── kernel-com.solus-project.current.4.19.5-101
│  ├── dell
│  │  ├── bios
│  │  │  └── recovery
│  │  │  ├── BIOS_CUR.RCV
│  │  │  └── BIOS_PRE.rcv
│  │  └── logs
│  │  ├── diags_current.xml
│  │  └── diags_previous.xml
│  ├── goofiboot
│  │  └── goofibootx64.efi
│  ├── Manjaro
│  │  └── grubx64.efi
│  ├── Netrunner_Rolling
│  │  └── grubx64.efi
│  ├── systemd
│  │  └── systemd-bootx64.efi
│  └── ubuntu
│  ├── BOOTX64.CSV
│  ├── fw
│  ├── fwupx64.efi
│  ├── grub.cfg
│  ├── grubx64.efi
│  ├── mmx64.efi
│  └── shimx64.efi
├── loader
│  ├── entries
│  │  ├── Solus-current-4.18.11-93.conf
│  │  ├── Solus-current-4.18.12-94.conf
│  │  ├── Solus-current-4.19.2-99.conf
│  │  └── Solus-current-4.19.5-101.conf
│  └── loader.conf
├── startup.nsh
└── System Volume Information
└── IndexerVolumeGuid
16 directories, 29 files