temp/dhcpcd: remove (MR 4015)

I don't see any packages in pmaports that actually depend on dhcpcd, and
it hasn't been updated in 3 years...  (upstream is at version 10.0.0
now...)

temp/dhcpcd/APKBUILD

-# Forked from Alpine to disable IFA_F_NOPREFIXROUTE (for old kernels)
-
-pkgname=dhcpcd
-pkgver=9999
-_pkgver=8.1.6
-pkgrel=2
-pkgdesc="RFC2131 compliant DHCP client"
-url="https://roy.marples.name/projects/dhcpcd"
-arch="all"
-license="BSD-2-Clause"
-makedepends="linux-headers bsd-compat-headers dbus-dev"
-install="$pkgname.post-upgrade"
-subpackages="$pkgname-doc $pkgname-openrc"
-source="https://roy.marples.name/downloads/dhcpcd/dhcpcd-$_pkgver.tar.xz
-	busybox-logger.patch
-	fix-chrony-conf-location.patch
-	old-kernel.patch
-	dhcpcd.initd
-	musl.patch
-	"
-builddir="$srcdir/dhcpcd-$_pkgver"
-
-build() {
-	CFLAGS="$CFLAGS -D_GNU_SOURCE -DHAVE_PRINTF_M"
-	./configure \
-		--build=$CBUILD \
-		--host=$CHOST \
-		--sysconfdir=/etc \
-		--mandir=/usr/share/man \
-		--localstatedir=/var \
-		--libexecdir=/usr/lib/$pkgname \
-		--dbdir=/var/lib/$pkgname \
-		--rundir=/run \
-		--enable-ipv6 \
-		--without-dev \
-		--without-udev
-	make
-}
-
-check() {
-	make test
-}
-
-package() {
-	make DESTDIR="$pkgdir" install
-	install -Dm755 "$srcdir"/dhcpcd.initd \
-		"$pkgdir"/etc/init.d/dhcpcd
-}
-
-sha512sums="f4d7ea5f4c139a2735e795e13be68f6edac89d86d97589c2cdd67f89b890a093675dcc207c681332e2163b1094da8ce75bda2ee614c19bafd01410d9fadf19df  dhcpcd-8.1.6.tar.xz
-692b2c8c75166fabd512a7cc69c650f9391e0f682ce9cbe1771bfa44e82dcf09e322c46493c45ca75000f479d3cddde306754ba31d28a798a15e2b79a56045f0  busybox-logger.patch
-1c19eed0f7a008ee96ea392beb327169ff8c83fc27fed20f65f05c9125f60629ebe3474c5e6a7cf4aeeea448fde4264c9b84916efacd67d47ab908c47b1fc3a5  fix-chrony-conf-location.patch
-d4610be2b694ae3c7ba2defc4273635b87579c51ae5a74cc4c3ecce66dfc7cb32c4713655ac0324781445c5271fcfdc14b20584b332a2c1e2dbbeaf7ff17b44b  dhcpcd.initd
-082aa80798476917e2a86003cb95136212cbb9b8da986e7d8186d7f3d857e81a4cb03af56296484e035e5006d36c695ef57f571ea9c1fd18b4200a9cf745a6b4  musl.patch
-a4837a22ebf1f99ac3dc137c6edabd6d0c146ea3ca3b755e957cff6421c51eaef3feea443c0900518689c21b56f10af8230ae8fe257054207df0debaf4e55d29  old-kernel.patch"

temp/dhcpcd/busybox-logger.patch

---- a/hooks/dhcpcd-run-hooks.in
-+++ b/hooks/dhcpcd-run-hooks.in
-@@ -179,7 +179,7 @@
- 	*)		echo "$interface: $*";;
- 	esac
- 	if type logger >/dev/null 2>&1; then
--		logger -i -p daemon."$lvl" -t dhcpcd-run-hooks "$interface: $*"
-+		logger -p daemon."$lvl" -t dhcpcd-run-hooks "$interface: $*"
- 	fi
- }
- 

temp/dhcpcd/dhcpcd.initd

-#!/sbin/openrc-run
-
-supervisor=supervise-daemon
-
-name="DHCP Client Daemon"
-description="DHCP Client Daemon"
-
-command=/sbin/dhcpcd
-command_args_foreground="-B"
-command_args="-q ${command_args:-}"
-
-depend() {
-	provide net
-	need localmount
-	use logger network
-	after bootmisc modules
-	before dns
-}

temp/dhcpcd/dhcpcd.post-upgrade

-#!/bin/sh
-
-ver_new="$1"
-ver_old="$2"
-
-# Move dhcpcd.duid and dhcpcd.secret to new location when upgrading
-# to dhcpcd 7.x.
-# See https://roy.marples.name/blog/dhcpcd-7-finally-enters-beta.
-if [ "$(apk version -t "$ver_old" '7.0.0-r0')" = '<' ]; then
-	dbdir='/var/lib/dhcpcd'
-	duid_old='/etc/dhcpcd.duid'
-	secret_old='/etc/dhcpcd.secret'
-
-	if [ -f $duid_old ] && [ ! -f $dbdir/duid ]; then
-		echo "* Moving $duid_old to $dbdir/duid" >&2
-		mv $duid_old $dbdir/duid
-	fi
-	if [ -f $secret_old ] && [ ! -f $dbdir/secret ]; then
-		echo "* Moving $secret_old to $dbdir/secret" >&2
-		mv $secret_old $dbdir/secret
-	fi
-fi
-
-exit 0

temp/dhcpcd/fix-chrony-conf-location.patch

---- a/hooks/50-ntp.conf
-+++ b/hooks/50-ntp.conf
-@@ -17,7 +17,7 @@
- # above examples.
- 
- : ${ntp_confs:=ntp.conf ntpd.conf chrony.conf}
--: ${ntp_conf_dirs=/etc /usr/pkg/etc /usr/local/etc}
-+: ${ntp_conf_dirs=/etc /etc/chrony /usr/pkg/etc /usr/local/etc}
- ntp_conf_dir="$state_dir/ntp.conf"
- 
- # If NTP_CONF is not set, work out a good default

temp/dhcpcd/musl.patch

-Include linux/if_tun.h after netinet/if_tun.h to avoid redefinition of struct ethhdr
-
-diff --git a/src/if-linux.c b/src/if-linux.c
-index fd47278..cca4e36 100644
---- a/src/if-linux.c
-+++ b/src/if-linux.c
-@@ -37,7 +37,6 @@
- #include <linux/if_addr.h>
- #include <linux/if_link.h>
- #include <linux/if_packet.h>
--#include <linux/if_tun.h>
- #include <linux/if_vlan.h>
- #include <linux/filter.h>
- #include <linux/netlink.h>
-@@ -51,6 +50,8 @@
- #include <netinet/in.h>
- #include <net/route.h>
- 
-+#include <linux/if_tun.h>
-+
- #include <errno.h>
- #include <fcntl.h>
- #include <ctype.h>
-

temp/dhcpcd/old-kernel.patch

---- a/src/if-linux.c
-+++ b/src/if-linux.c
-@@ -97,6 +97,8 @@ int if_getssid_wext(const char *ifname, uint8_t *ssid);
- #define BPF_ETHCOOK		-ETH_HLEN
- #define BPF_WHOLEPACKET	0x0fffffff /* work around buggy LPF filters */
- 
-+#undef IFA_F_NOPREFIXROUTE
-+
- struct priv {
- 	int route_fd;
- 	uint32_t route_pid;