Drops Manjaro Linux

Size of ISOs are too large for memdisk to use properly
causing failures.  Will add back if we can go another method
besides memdisk.  Ideally Manjaro would host extracted ISO
or create installer kernels so that iPXE could load directly.

Resolves https://github.com/antonym/netboot.xyz/issues/335

README.md

@@ -48,7 +48,6 @@ Full documentation is at netboot.xyz:
 * [Gentoo](https://gentoo.org)
 * [IPFire](https://www.ipfire.org)
 * [Mageia](http://www.mageia.org)
-* [Manjaro Linux](https://manjaro.github.io)
 * [Microsoft Windows](https://www.microsoft.com)
 * [MirOS](https://www.mirbsd.org)
 * [NixOS](https://nixos.org)

docs/index.md

@@ -52,7 +52,6 @@ You'll need to make sure to have [DOWNLOAD_PROTO_HTTPS](https://github.com/ipxe/
 * [Gentoo](https://gentoo.org)
 * [IPFire](https://www.ipfire.org)
 * [Mageia](http://www.mageia.org)
-* [Manjaro Linux](https://manjaro.github.io)
 * [Microsoft Windows](https://www.microsoft.com)
 * [MirOS](https://www.mirbsd.org)
 * [NixOS](https://nixos.org)

src/linux.ipxe

@@ -11,7 +11,6 @@ item centos ${space} CentOS
 item debian ${space} Debian
 item fedora ${space} Fedora
 item mageia ${space} Mageia
-item manjaro ${space} Manjaro Linux
 item opensuse ${space} openSUSE
 item ubuntu ${space} Ubuntu
 item --gap All Others:

src/manjaro.ipxe

@@ -1,39 +0,0 @@
-#!ipxe
-
-# Manjaro Linux Operating System
-# https://manjaro.org
-
-goto ${menu}
-
-:manjaro
-set os Manjaro Linux
-menu ${os} Installers
-item --gap Official Releases
-item 18.0.4 ${space} ${os} 18.0.4
-choose manjaro_version || goto manjaro_exit
-
-:manjaro_flavor
-menu ${os} ${manjaro_version} Installers
-item --gap Flavors
-item gnome ${manjaro_version} GNOME
-item kde ${manjaro_version} KDE
-item xfce ${manjaro_version} XFCE
-choose --default ${type} flavor || goto manjaro
-echo ${cls}
-goto mirror_cfg
-
-:mirror_cfg
-set flavor_root ${flavor}
-iseq ${flavor} architect && set ${manjaro_version} 18.0.2 ||
-set manjaro_initrd http://ftp.acc.umu.se//mirror/osdn.net/storage/g/m/ma/manjaro/${flavor_root}/${manjaro_version}/manjaro-${flavor}-${manjaro_version}-stable-x86_64.iso
-goto manjaro_boot
-
-:manjaro_boot
-kernel ${memdisk} iso raw
-initrd ${manjaro_initrd}
-boot
-goto manjaro_exit
-
-:manjaro_exit
-clear menu
-exit 0