check_dns: remove dead code (#1307)

[waja]

Remove code dead since commit 4efa917.

Signed-off-by: Sebastian Herbszt <herbszt at gmx.de>
You can merge this Pull Request by running:

  git pull https://github.com/waja/monitoring-plugins check_dns_dead_code

Or you can view, comment on it, or merge it online at:

  https://github.com/monitoring-plugins/monitoring-plugins/pull/1307

-- Commit Summary --

  * check_dns: remove dead code

-- File Changes --

    M plugins/check_dns.c (6)

-- Patch Links --

https://github.com/monitoring-plugins/monitoring-plugins/pull/1307.patch
https://github.com/monitoring-plugins/monitoring-plugins/pull/1307.diff

-- 
Reply to this email on GitHub:
https://github.com/monitoring-plugins/monitoring-plugins/pull/1307
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