Fixed the bug when administrator can't revoke the last manufacturer role
Fixed the bug when administrator can't revoke the last manufacturer role


zigbee-alliance/distributed-compliance-ledger,zigbee-alliance/distributed-compliance-ledger,zigbee-alliance/distributed-compliance-ledger,zigbee-alliance/distributed-compliance-ledger,zigbee-alliance/distributed-compliance-ledger,zigbee-alliance/distributed-compliance-ledger