Remove old webguiport code
Remove old webguiport code

webguiport is managed in system_advanced_admin.php these days, not here in system.php. This validation is never executed, so might a well clean up old unused code.
ptorsten/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,NOYB/pfsense,phil-davis/pfsense,pfsense/pfsense,dennypage/pfsense,brunostein/pfsense,brunostein/pfsense,dennypage/pfsense,dennypage/pfsense,jxmx/pfsense,ch1c4um/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,ptorsten/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,jxmx/pfsense,phil-davis/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,pfsense/pfsense,ch1c4um/pfsense,NOYB/pfsense,brunostein/pfsense,NOYB/pfsense,phil-davis/pfsense,dennypage/pfsense,ptorsten/pfsense,ch1c4um/pfsense,pfsense/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense