def METHOD_NAME(name, log_file=None):
    """
    Remove a log from the logadm configuration
    name : string
        entryname
    log_file : string
        (optional) log file path
    .. note::
        If log_file is specified it will be used instead of the entry name.
    """
    ret = {"name": name, "changes": {}, "result": None, "comment": ""}
    # retrieve all log configuration
    config = __salt__["logadm.list_conf"]()
    # figure out log_file and name
    if not log_file:
        if name.startswith("/"):
            log_file = name
            name = None
        else:
            for log in config:
                if "entryname" in config[log] and config[log]["entryname"] == name:
                    log_file = config[log]["log_file"]
                    break
    if not name:
        for log in config:
            if "log_file" in config[log] and config[log]["log_file"] == log_file:
                if "entryname" in config[log]:
                    name = config[log]["entryname"]
                break
    # remove log if needed
    if log_file in config:
        res = __salt__["logadm.remove"](name if name else log_file)
        ret["result"] = "Error" not in res
        if ret["result"]:
            ret["comment"] = "Configuration for {} removed.".format(log_file)
            ret["changes"][log_file] = None
        else:
            ret["comment"] = res["Error"]
    else:
        ret["result"] = True
        ret["comment"] = "No configuration for {} present.".format(log_file)
    return ret