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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def unset_quota_volume(name, path):
    '''
    Unset quota on glusterfs volume

    name
        Name of the gluster volume

    path
        Folder path for restriction in volume

    CLI Example:

    .. code-block:: bash

        salt '*' glusterfs.unset_quota_volume <volume> <path>
    '''
    cmd = 'volume quota {0}'.format(name)
    if path:
        cmd += ' remove {0}'.format(path)

    if not _gluster(cmd):
        return False
    return True