Remove log pattern from logadm

    CLI Example:

    .. code-block:: bash

      salt '*' logadm.remove myapplog

def remove(name, conf_file=default_conf):
    '''
    Remove log pattern from logadm

    CLI Example:

    .. code-block:: bash

      salt '*' logadm.remove myapplog
    '''
    command = "logadm -f {0} -r {1}".format(conf_file, name)
    result = __salt__['cmd.run_all'](command, python_shell=False)
    if result['retcode'] != 0:
        return dict(
            Error='Failure in removing log. Possibly already removed?',
            Output=result['stderr']
        )
    return dict(Result='Success')