dropbear: systemd support now in OE-Core

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-systemd/oe-core/recipes-core/dropbear/dropbear/dropbear.socket

@@ -1,10 +0,0 @@
-[Unit]
-Conflicts=dropbear.service
-
-[Socket]
-ListenStream=22
-Accept=yes
-
-[Install]
-WantedBy=sockets.target
-Also=dropbearkey.service

meta-systemd/oe-core/recipes-core/dropbear/dropbear/dropbear@.service

@@ -1,11 +0,0 @@
-[Unit]
-Description=SSH Per-Connection Server
-Requires=dropbearkey.service
-After=syslog.target dropbearkey.service
-
-[Service]
-EnvironmentFile=-/etc/default/dropbear
-ExecStart=-/usr/sbin/dropbear -i -r /etc/dropbear/dropbear_rsa_host_key -p 22 $DROPBEAR_EXTRA_ARGS
-ExecReload=/bin/kill -HUP $MAINPID
-StandardInput=socket
-KillMode=process

meta-systemd/oe-core/recipes-core/dropbear/dropbear/dropbearkey.service

@@ -1,10 +0,0 @@
-[Unit]
-Description=SSH Key Generation
-ConditionPathExists=|!/etc/dropbear/dropbear_rsa_host_key
-
-[Service]
-ExecStart=/usr/sbin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
-RemainAfterExit=yes
-
-[Install]
-WantedBy=multi-user.target

meta-systemd/oe-core/recipes-core/dropbear/dropbear_%.bbappend

@@ -1,21 +1,4 @@
-inherit systemd
-
-# look for files in the layer first
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-
-SRC_URI += "file://dropbearkey.service \
-            file://dropbear@.service \
-            file://dropbear.socket"
-
 RPROVIDES_${PN} += "${PN}-systemd"
 RREPLACES_${PN} += "${PN}-systemd"
 RCONFLICTS_${PN} += "${PN}-systemd"
-SYSTEMD_SERVICE_${PN} = "dropbear.socket"
 
-do_install_append() {
-    install -d ${D}${systemd_unitdir}/system
-    install -m 0644 ${WORKDIR}/dropbearkey.service ${D}${systemd_unitdir}/system
-    install -m 0644 ${WORKDIR}/dropbear@.service ${D}${systemd_unitdir}/system
-    install -m 0644 ${WORKDIR}/dropbear.socket ${D}${systemd_unitdir}/system
-    ln -sf /dev/null ${D}${systemd_unitdir}/system/dropbear.service
-}