Accepting request 141068 from home:mtomaschewski:syslog

- Removed handling of the -c <compat version> option which is
  obsolete in rsyslog-7.x.
- Fixed build requires / deps to work on 12.x and SLE-11-SP2.
- Initialized RSYSLOG_PARAMS env variable in service file.
- Marked additional log socket config as ghost.

OBS-URL: https://build.opensuse.org/request/show/141068
OBS-URL: https://build.opensuse.org/package/show/Base:System/rsyslog?expand=0&rev=112

rsyslog.sysconfig

@@ -1,35 +1,3 @@
-
-## Type:           list(@RSYSLOGD_VERSION@)
-## Default:        "@RSYSLOGD_VERSION@"
-## Config:         ""
-## ServiceRestart: syslog
-#
-# The native version compatibility level of the current rsyslogd.
-#
-# Note, that this variable is read-only -- please do not change it!
-# Instead, please adopt the RSYSLOGD_COMPAT_VERSION variable.
-#
-# This variable will be updated while every installation/upgrade of
-# the rsyslog daemon package.
-#
-RSYSLOGD_NATIVE_VERSION="@RSYSLOGD_VERSION@"
-
-## Type:           integer(0:@RSYSLOGD_VERSION@)
-## Default:        ""
-## Config:         ""
-## ServiceRestart: syslog
-#
-# Version compatibility level to run rsyslogd with (-c parameter).
-# Set to the desired version number rsyslogd shall be compatible with.
-#
-# Default is to run in native mode if the currently installed rsyslog
-# daemon version.
-#
-# Note: Changes to this variable may need adoption of the config file
-# or break features used in the /etc/init.d/syslog script by default.
-#
-RSYSLOGD_COMPAT_VERSION=""
-
 ## Type:           string
 ## Default:        ""
 ## Config:         ""