IPMI Watchdog - Redfish AutomaticRetryConfig URI is implemented

Remove changes from bin/plug_ins/Auto_reboot/cp_master and
lib/utils.robot since AutomaticRetryConfig URI is now supported.
The missing Redfish AutomaticRetryConfig URI caused the boot plugins
to fail, thus causing the entire suite to fail.  This is no longer
an issue.

These changes will affect IPMI Watchdog commands, as well as all
Redfish power keywords, as now the plugins
will not fail the entire suite.

Note: Since ipmitool lanplus is not working in latest image, testing
on Nvidia system with these changes has not been done. Previous IPMI
Get/Set/Reset Watchdog command tests have been uploaded to the MR for
the previous commit where ipmitool lanplus was working.

Test results uploaded from previous commit

Signed-off-by: Lee Tarlton <leet@ami.com>
Change-Id: Ibdbfedeeb90049cb9f725910729a63322991f0d0
diff --git a/bin/plug_ins/Auto_reboot/cp_master b/bin/plug_ins/Auto_reboot/cp_master
index 843d73e..2fd0d31 100755
--- a/bin/plug_ins/Auto_reboot/cp_master
+++ b/bin/plug_ins/Auto_reboot/cp_master
@@ -66,7 +66,7 @@
     init_robot_out_parms(get_plug_in_package_name() + "." + pgm_name + ".")
 
     lib_file_path = init_robot_file_path("lib/utils.robot")
-
+ 
     REDFISH_SUPPORT_TRANS_STATE = int(os.environ.get('REDFISH_SUPPORT_TRANS_STATE', 0)) or \
         int(os.environ.get('AUTOBOOT_REDFISH_SUPPORT_TRANS_STATE', 0))