configs/: remove "Copy to RAM" boot entries since it is automatic now

The default is now copytoram=auto which enables copying to RAM when the rootfs image size is less than 4 GiB and free RAM exceeds the rootfs image size + 2 GiB.

See https://gitlab.archlinux.org/mkinitcpio/mkinitcpio-archiso/-/issues/13 and https://gitlab.archlinux.org/mkinitcpio/mkinitcpio-archiso/-/merge_requests/26.

Implements #177.

7 files changed, 2 insertions, 42 deletions

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4c18fd2..4c522fd 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -73,6 +73,8 @@ Removed
 
 - Remove the custom pacman hook that ran ``locale-gen`` on glibc install from the releng profile. The used locale now
   ships with the glibc package itself.
+- Remove "Copy to RAM" boot entries since the ``archiso`` mkinitcpio hook enables it automatically when there is enough
+  free RAM.
 
 [64] - 2022-05-30
 =================
diff --git a/configs/baseline/efiboot/loader/entries/02-archiso-x86_64-ram-linux.conf b/configs/baseline/efiboot/loader/entries/02-archiso-x86_64-ram-linux.conf
deleted file mode 100644
index d66f5a6..0000000
--- a/configs/baseline/efiboot/loader/entries/02-archiso-x86_64-ram-linux.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-title   Arch Linux (x86_64, UEFI) Copy to RAM
-linux   /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd  /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram
diff --git a/configs/baseline/grub/grub.cfg b/configs/baseline/grub/grub.cfg
index dead8ce..d2aa4ab 100644
--- a/configs/baseline/grub/grub.cfg
+++ b/configs/baseline/grub/grub.cfg
@@ -34,10 +34,3 @@ menuentry "Arch Linux (x86_64, UEFI)" --class arch --class gnu-linux --class gnu
     linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
     initrd /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
 }
-
-menuentry "Arch Linux (x86_64, UEFI) Copy to RAM" --class arch --class gnu-linux --class gnu --class os --id 'archlinux-copy-to-ram' {
-    set gfxpayload=keep
-    search --no-floppy --set=root --label %ARCHISO_LABEL%
-    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram
-    initrd /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-}
diff --git a/configs/baseline/syslinux/syslinux-linux.cfg b/configs/baseline/syslinux/syslinux-linux.cfg
index 6bfd0c3..0311f29 100644
--- a/configs/baseline/syslinux/syslinux-linux.cfg
+++ b/configs/baseline/syslinux/syslinux-linux.cfg
@@ -3,9 +3,3 @@ MENU LABEL Arch Linux (x86_64, BIOS)
 LINUX /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux
 INITRD /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
 APPEND archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
-
-LABEL arch-ram
-MENU LABEL Arch Linux (x86_64, BIOS) Copy to RAM
-LINUX /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux
-INITRD /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
-APPEND archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram
diff --git a/configs/releng/efiboot/loader/entries/03-archiso-x86_64-ram-linux.conf b/configs/releng/efiboot/loader/entries/03-archiso-x86_64-ram-linux.conf
deleted file mode 100644
index 3e26651..0000000
--- a/configs/releng/efiboot/loader/entries/03-archiso-x86_64-ram-linux.conf
+++ /dev/null
@@ -1,7 +0,0 @@
-title    Arch Linux install medium (x86_64, UEFI, Copy to RAM)
-sort-key 03
-linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd   /%INSTALL_DIR%/boot/intel-ucode.img
-initrd   /%INSTALL_DIR%/boot/amd-ucode.img
-initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram
diff --git a/configs/releng/efiboot/loader/entries/04-archiso-x86_64-ram-speech-linux.conf b/configs/releng/efiboot/loader/entries/04-archiso-x86_64-ram-speech-linux.conf
deleted file mode 100644
index 0d67999..0000000
--- a/configs/releng/efiboot/loader/entries/04-archiso-x86_64-ram-speech-linux.conf
+++ /dev/null
@@ -1,7 +0,0 @@
-title    Arch Linux install medium (x86_64, UEFI, Copy to RAM) with speech
-sort-key 04
-linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-initrd   /%INSTALL_DIR%/boot/intel-ucode.img
-initrd   /%INSTALL_DIR%/boot/amd-ucode.img
-initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-options  archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram accessibility=on
diff --git a/configs/releng/syslinux/archiso_sys-linux.cfg b/configs/releng/syslinux/archiso_sys-linux.cfg
index 0d85fcc..f9d3b0d 100644
--- a/configs/releng/syslinux/archiso_sys-linux.cfg
+++ b/configs/releng/syslinux/archiso_sys-linux.cfg
@@ -18,14 +18,3 @@ MENU LABEL Arch Linux install medium (x86_64, BIOS) with ^speech
 LINUX /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
 INITRD /%INSTALL_DIR%/boot/intel-ucode.img,/%INSTALL_DIR%/boot/amd-ucode.img,/%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
 APPEND archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% accessibility=on
-
-# Copy to RAM boot option
-LABEL arch64ram
-TEXT HELP
-Boot the Arch Linux install medium on BIOS with Copy-to-RAM option
-It allows you to install Arch Linux or perform system maintenance.
-ENDTEXT
-MENU LABEL Arch Linux install medium (x86_64, BIOS, Copy to RAM)
-LINUX /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
-INITRD /%INSTALL_DIR%/boot/intel-ucode.img,/%INSTALL_DIR%/boot/amd-ucode.img,/%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
-APPEND archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% copytoram