removing role from user instead remove user in removeCredentials
removing role from user instead remove user in removeCredentials

tsuru/tsuru,ArxdSilva/tsuru,hcxiong/tsuru,ArxdSilva/tsuru,kgrvamsi/tsuru,4eek/tsuru,gciotta/tsuru,jblancett/tsuru,tuxmonteiro/tsuru,gwmoura/tsuru,Endika/tsuru,RichardKnop/tsuru,guilhermebr/tsuru,mderaldo/tsuru,hcxiong/tsuru,4eek/tsuru,cgvarela/tsuru,gwmoura/tsuru,jblancett/tsuru,tsuru/tsuru,guilhermebr/tsuru,kgrvamsi/tsuru,gciotta/tsuru,cezarsa/tsuru,ggarnier/tsuru,RichardKnop/tsuru,RichardKnop/tsuru,gciotta/tsuru,firebitsbr/tsuru,ggarnier/tsuru,Endika/tsuru,mderaldo/tsuru,cgvarela/tsuru,tsuru/tsuru,mderaldo/tsuru,guilhermebr/tsuru,cezarsa/tsuru,tuxmonteiro/tsuru,cezarsa/tsuru,hcxiong/tsuru,Endika/tsuru,hugoantunes/tsuru,kgrvamsi/tsuru,cgvarela/tsuru,ggarnier/tsuru,firebitsbr/tsuru,ArxdSilva/tsuru,ArxdSilva/tsuru,firebitsbr/tsuru,ggarnier/tsuru,guilhermebr/tsuru,tuxmonteiro/tsuru,4eek/tsuru,cezarsa/tsuru,jblancett/tsuru,hugoantunes/tsuru,gwmoura/tsuru,tsuru/tsuru