Remove old, unused build scripts

build-all.sh

@@ -1,21 +0,0 @@
-#!/bin/sh
-# vim: set sw=4 ts=4 sts=4 et :
-
-set -e
-
-. ./config
-
-./prepare.sh
-./config-portage.sh
-./setup-local-repo.sh
-./build.sh
-./build-host-tools.sh
-./build-rootfs.sh
-./build-uboot.sh
-./build-grub.sh
-./build-kernel.sh
-./build-squashfs.sh
-./post-build.sh
-
-./genimage.sh
-./build-update.sh

build-uboot.sh

@@ -1,18 +0,0 @@
-#!/bin/sh
-# vim: set sw=4 ts=4 sts=4 et :
-
-set -e
-
-. ./config
-
-O="${1}"
-
-./patch-uboot.sh
-cd u-boot
-cat configs/rpi_4_defconfig ../u-boot.config > configs/yellow_defconfig
-make O="${O}"/u-boot yellow_defconfig
-CROSS_COMPILE=${target}- make O="${O}"/u-boot -j$(nproc)
-cd ..
-
-mkdir -p "${O}"/efi-part
-cp -u "${O}"/u-boot/u-boot.bin "${O}"/efi-part

patch-uboot.sh

@@ -1,17 +0,0 @@
-#!/bin/sh
-# vim: set sw=4 ts=4 sts=4 et :
-
-if [ -f u-boot/.patched ]; then
-    exit 0
-fi
-
-rc=0
-cd u-boot || exit
-for x in ../patches/uboot/*.patch; do
-    [ -f "${x}" ] || continue
-    printf 'Applying patch %s ...\n' "${x##*/}"
-    patch -p1 < "${x}" || rc=$?
-done
-if [ $rc -eq 0 ]; then
-    : > .patched
-fi