Fixes the traceback when specifying raid_devices in raid.present
Removing raid_devices option as it's no longer needed
Removing variables not needed. replacing values directly
Merge branch 'develop' of https://github.com/saltstack/salt into fix-raid_devices
Merge pull request #14396 from nmadhok/fix-raid_devices

Fixes the traceback when specifying raid_devices in raid.present