Remove use of -r sed flag for snpEff; fix for MacOSX. Remove unused builds that have been moved over to homebrew
Remove use of -r sed flag for snpEff; fix for MacOSX. Remove unused builds that have been moved over to homebrew

pjotrp/cloudbiolinux,rchekaluk/cloudbiolinux,lpantano/cloudbiolinux,kdaily/cloudbiolinux,heuermh/cloudbiolinux,averagehat/cloudbiolinux,AICIDNN/cloudbiolinux,elkingtonmcb/cloudbiolinux,pjotrp/cloudbiolinux,heuermh/cloudbiolinux,heuermh/cloudbiolinux,chapmanb/cloudbiolinux,averagehat/cloudbiolinux,chapmanb/cloudbiolinux,kdaily/cloudbiolinux,averagehat/cloudbiolinux,elkingtonmcb/cloudbiolinux,heuermh/cloudbiolinux,elkingtonmcb/cloudbiolinux,elkingtonmcb/cloudbiolinux,rchekaluk/cloudbiolinux,chapmanb/cloudbiolinux,kdaily/cloudbiolinux,joemphilips/cloudbiolinux,rchekaluk/cloudbiolinux,AICIDNN/cloudbiolinux,lpantano/cloudbiolinux,chapmanb/cloudbiolinux,joemphilips/cloudbiolinux,pjotrp/cloudbiolinux,kdaily/cloudbiolinux,AICIDNN/cloudbiolinux,pjotrp/cloudbiolinux,joemphilips/cloudbiolinux,lpantano/cloudbiolinux,averagehat/cloudbiolinux,AICIDNN/cloudbiolinux,joemphilips/cloudbiolinux,rchekaluk/cloudbiolinux