Only push status message that user has been removed if both their contributorship and group membership are gone.
Only push status message that user has been removed if both their contributorship and group membership are gone.

baylee-d/osf.io,mfraezz/osf.io,aaxelb/osf.io,CenterForOpenScience/osf.io,Johnetordoff/osf.io,aaxelb/osf.io,mattclark/osf.io,cslzchen/osf.io,cslzchen/osf.io,saradbowman/osf.io,CenterForOpenScience/osf.io,mfraezz/osf.io,felliott/osf.io,adlius/osf.io,saradbowman/osf.io,felliott/osf.io,Johnetordoff/osf.io,mattclark/osf.io,brianjgeiger/osf.io,brianjgeiger/osf.io,mfraezz/osf.io,felliott/osf.io,brianjgeiger/osf.io,brianjgeiger/osf.io,Johnetordoff/osf.io,Johnetordoff/osf.io,baylee-d/osf.io,mfraezz/osf.io,adlius/osf.io,cslzchen/osf.io,mattclark/osf.io,baylee-d/osf.io,aaxelb/osf.io,aaxelb/osf.io,adlius/osf.io,CenterForOpenScience/osf.io,felliott/osf.io,adlius/osf.io,cslzchen/osf.io,CenterForOpenScience/osf.io