recipes-core: busybox: Remove dangling files for old versions

bbappend files were removed in 9b654e0a7d,
when it was decided to drop support for poky versions older than pyro.

recipes-core/busybox/busybox-1.21.1/busybox-ifplugd.sh

@@ -1,36 +0,0 @@
-#!/bin/sh
-DAEMON=/usr/sbin/ifplugd
-NAME=ifplugd
-DESC="Busybox ifplugd Server"
-ARGS=" -i eth0  -M -I -r /etc/ifplugd.sh"
-
-test -f $DAEMON || exit 1
-
-set -e
-
-case "$1" in
-    start)
-        echo -n "starting $DESC: $NAME... "
-	/sbin/start-stop-daemon -S -b -n $NAME -a $DAEMON -- $ARGS
-	echo "done."
-	;;
-    stop)
-        echo -n "stopping $DESC: $NAME... "
-	/sbin/start-stop-daemon -K -n $NAME
-	echo "done."
-	;;
-    restart)
-        echo "Not restarting $DESC: $NAME... "
-	;;
-    reload)
-	echo -n "reloading $DESC: $NAME... "
-	killall -HUP $(basename ${DAEMON})
-	echo "done."
-	;;
-    *)
-	echo "Usage: $0 {start|stop|restart|reload}"
-	exit 1
-	;;
-esac
-
-exit 0

recipes-core/busybox/busybox-1.21.1/ifplugd-use-a-larger-netlink-buffer.patch

@@ -1,62 +0,0 @@
-Upstream-Status: Backport
-Signed-off-by: Henning Heinold <henning@itconsulting-heinold.de>
-
-From da331d779c19d7d5d4ef05152ee467d617913a01 Mon Sep 17 00:00:00 2001
-From: Tito Ragusa <farmatito@tiscali.it>
-Date: Sun, 4 Aug 2013 18:08:40 +0200
-Subject: [PATCH 001/104] ifplugd: use a larger netlink buffer
-
-function                                             old     new   delta
-check_existence_through_netlink                      310     321     +11
-
-Signed-off-by: Tito Ragusa <farmatito@tiscali.it>
-Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
----
- networking/ifplugd.c |   14 ++++++++++----
- 1 file changed, 10 insertions(+), 4 deletions(-)
-
-diff --git a/networking/ifplugd.c b/networking/ifplugd.c
-index 3cdc2c9..b578f4c 100644
---- a/networking/ifplugd.c
-+++ b/networking/ifplugd.c
-@@ -451,20 +451,24 @@ static smallint detect_link(void)
- static NOINLINE int check_existence_through_netlink(void)
- {
- 	int iface_len;
--	char replybuf[1024];
-+	/* Buffer was 1K, but on linux-3.9.9 it was reported to be too small.
-+	 * netlink.h: "limit to 8K to avoid MSG_TRUNC when PAGE_SIZE is very large".
-+	 * Note: on error returns (-1) we exit, no need to free replybuf.
-+	 */
-+	enum { BUF_SIZE = 8 * 1024 };
-+	char *replybuf = xmalloc(BUF_SIZE);
- 
- 	iface_len = strlen(G.iface);
- 	while (1) {
- 		struct nlmsghdr *mhdr;
- 		ssize_t bytes;
- 
--		bytes = recv(netlink_fd, &replybuf, sizeof(replybuf), MSG_DONTWAIT);
-+		bytes = recv(netlink_fd, replybuf, BUF_SIZE, MSG_DONTWAIT);
- 		if (bytes < 0) {
- 			if (errno == EAGAIN)
--				return G.iface_exists;
-+				goto ret;
- 			if (errno == EINTR)
- 				continue;
--
- 			bb_perror_msg("netlink: recv");
- 			return -1;
- 		}
-@@ -507,6 +511,8 @@ static NOINLINE int check_existence_through_netlink(void)
- 		}
- 	}
- 
-+ ret:
-+	free(replybuf);
- 	return G.iface_exists;
- }
- 
--- 
-1.7.10.4
-

recipes-core/busybox/busybox_sysmocom_1.21.1.inc

@@ -1,18 +0,0 @@
-PRINC := "${@int(PRINC) + 1}"
-
-SRC_URI += "file://ifplugd-use-a-larger-netlink-buffer.patch \
-            file://busybox-ifplugd.sh \
-            file://ifplugd.sh \
-           "
-
-PACKAGES =+ "${PN}-ifplugd"
-
-FILES_${PN}-ifplugd = "${sysconfdir}/ifplugd.sh ${sysconfdir}/init.d/busybox-ifplugd.sh"
-
-INITSCRIPT_PACKAGES += "${PN}-ifplugd"
-INITSCRIPT_NAME = "busybox-ifplugd.sh"
-
-do_install_append() {
-	install -m 0755 ${WORKDIR}/ifplugd.sh ${D}${sysconfdir}/
-	install -m 0755 ${WORKDIR}/busybox-ifplugd.sh ${D}${sysconfdir}/init.d/
-}