Set RCONFLICTS to disallow multiple syslog daemon providers to be installed
on the target, and remove codes that deal with such situation.
Also, set ALTERNATIVE_PRIORITY back to 100. It was set to '10' in case of
systemd because sysklogd didn't have systemd support. For now, if we disallow
multiple syslog daemons to be installed, and it stays '10', then if sysklogd
is installed on target, the /sbin/syslogd would link to /bin/busybox.nosuid,
causing sysklogd service files using busybox's utility.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
