chromeos: Remove unused CrosAddIPConfig/CrosRemoveIPConfig functions

chromeos: Remove unused CrosAddIPConfig/CrosRemoveIPConfig functions

BUG=126964
TEST=build

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=167354

[stevenjb, 2012-11-12 17:35:24]

+gspencer who did the async work.

Hopefully we will be removing all of cros_network_functions in the couple of
months, but I have no problem with removing pieces in advance.

lgtm

[Greg Spencer (Chromium), 2012-11-12 20:04:05]

LGTM

Thanks for removing these.

[hashimoto, 2012-11-13 02:04:13]

On 2012/11/12 17:35:24, stevenjb (chromium) wrote:
> +gspencer who did the async work.
> 
> Hopefully we will be removing all of cros_network_functions in the couple of
> months, but I have no problem with removing pieces in advance.
In the couple of months! Happy to hear that :)
> 
> lgtm

[commit-bot: I haz the power, 2012-11-13 02:15:14]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hashimoto@chromium.org/11361211/1

[commit-bot: I haz the power, 2012-11-13 08:50:39]

Step "update" is always a major failure.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2012-11-13 10:11:49]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hashimoto@chromium.org/11361211/1

[commit-bot: I haz the power, 2012-11-13 10:12:33]

Change committed as 167354