Dan Winship a735c97356 kube-proxy: drop iptables version check ...

Kube-proxy's iptables mode used to care whether utiliptables's
EnsureRule was able to use "iptables -C" or if it had to implement it
hackily using "iptables-save". But that became irrelevant when
kube-proxy was reimplemented using "iptables-restore", and no one ever
noticed. So remove that check.

2019-08-01 12:05:31 -04:00

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