[privoxy] remove using procd

* go back to "old" initscript not using procd
    * privoxy running --no-daemon only logging to STDERR
    * procd do not support redirection of STDOUT/STDERR, '2>file' as a command parameter does not work

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

net/privoxy/files/privoxy.hotplug

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# only (re-)start on ifup
+[ "$ACTION" = "ifup" ] || exit 0
+
+PIDFILE=/var/run/privoxy.pid
+
+_PID=$(cat $PIDFILE 2>/dev/null)
+kill -1 $_PID 2>/dev/null
+if [ $? -eq 0 ]; then
+	# only restart if already running
+	logger -p daemon.info -t "privoxy[$_PID]" \
+		"Restart request due to '$ACTION' of interface '$INTERFACE'"
+	/etc/init.d/privoxy restart
+else
+	# only start if enabled
+	/etc/init.d/privoxy enabled && /etc/init.d/privoxy start
+fi