Remove unused $pulp_server_ca_cert
e72e7a994c0e0f5af88f88bfdcf1d5618fdd33b0 introduced this variablewithout using it.
Remove unused $pulp_server_ca_cert
e72e7a994c0e0f5af88f88bfdcf1d5618fdd33b0 introduced this variable
without using it.