remove help for non-existing settings
remove help for non-existing settings

bricesanchez/refinerycms,hoopla-software/refinerycms,KingLemuel/refinerycms,Eric-Guo/refinerycms,simi/refinerycms,refinery/refinerycms,Eric-Guo/refinerycms,kelkoo-services/refinerycms,simi/refinerycms,gwagener/refinerycms,Eric-Guo/refinerycms,trevornez/refinerycms,simi/refinerycms,refinery/refinerycms,johanb/refinerycms,pcantrell/refinerycms,kappiah/refinerycms,gwagener/refinerycms,mlinfoot/refinerycms,kappiah/refinerycms,mabras/refinerycms,aguzubiaga/refinerycms,mlinfoot/refinerycms,hoopla-software/refinerycms,chrise86/refinerycms,mabras/refinerycms,johanb/refinerycms,SmartMedia/refinerycms-with-custom-icons,kelkoo-services/refinerycms,trevornez/refinerycms,trevornez/refinerycms,mobilityhouse/refinerycms,mojarra/myrefinerycms,anitagraham/refinerycms,stefanspicer/refinerycms,mojarra/myrefinerycms,KingLemuel/refinerycms,SmartMedia/refinerycms-with-custom-icons,chrise86/refinerycms,bryanmtl/g-refinerycms,mkaplan9/refinerycms,KingLemuel/refinerycms,refinery/refinerycms,pcantrell/refinerycms,mkaplan9/refinerycms,LytayTOUCH/refinerycms,chrise86/refinerycms,mkaplan9/refinerycms,stefanspicer/refinerycms,Retimont/refinerycms,louim/refinerycms,mobilityhouse/refinerycms,bryanmtl/g-refinerycms,johanb/refinerycms,kappiah/refinerycms,sideci-sample/sideci-sample-refinerycms,Retimont/refinerycms,mabras/refinerycms,hoopla-software/refinerycms,Retimont/refinerycms,bricesanchez/refinerycms,anitagraham/refinerycms,aguzubiaga/refinerycms,louim/refinerycms,gwagener/refinerycms,LytayTOUCH/refinerycms,stefanspicer/refinerycms,simi/refinerycms,LytayTOUCH/refinerycms,sideci-sample/sideci-sample-refinerycms,anitagraham/refinerycms,mlinfoot/refinerycms,aguzubiaga/refinerycms