Remove duplicate value
Remove duplicate value
wli6/docs,skynet/docs,jonboulle/docs,robszumski/docs,ionave/docs,hkjn/docs-1,joshix/docs,marineam/coreos-docs,atxwebs/docs,coreos/docs,michelleN/docs,ksmaheshkumar/docs-2,iankronquist/docs,mjg59/docs,mischief/coreos-docs,endocode/coreos-docs,bq-xiao/docs,jdloft/docs