def instance_group_member_delete(context, group_uuid, instance_id):
    return IMPL.instance_group_member_delete(context, group_uuid, instance_id)
Read and decode the next chunk of data from the BufferedReader.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/db/api.py/instance_group_member_delete--crossover with--dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/_pyio.py/TextIOWrapper._read_chunk