* Minor style cleanups. * Remove redundant definitions of auto_upgrade() and check_firmware_version().
* Minor style cleanups.
* Remove redundant definitions of auto_upgrade() and check_firmware_version().

dennypage/pfsense,brunostein/pfsense,phil-davis/pfsense,brunostein/pfsense,phil-davis/pfsense,jxmx/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,ch1c4um/pfsense,NOYB/pfsense,NewEraCracker/pfsense,jxmx/pfsense,pfsense/pfsense,pfsense/pfsense,phil-davis/pfsense,pfsense/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,dennypage/pfsense,ch1c4um/pfsense,NOYB/pfsense,ch1c4um/pfsense,brunostein/pfsense,NOYB/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,dennypage/pfsense