Remove definition of non-existent method.

Remove definition of non-existent method.
The private method "CreateDefaultLocalDescription" is defined in the
class, but not implemented or used anywhere.

R=juberti@webrtc.org

Committed: https://chromium.googlesource.com/external/webrtc/+/66f920ea57c76e6213ada45ad907872f4fa2e7ee

[joachim, 2015-06-18 21:32:43]

jbauch@webrtc.org changed reviewers:
+ tommi@google.com

[joachim, 2015-06-18 21:32:44]

PTAL, I think the method was removed at some point in the past but still stayed
in the header.

[joachim, 2015-06-22 07:53:48]

On 2015/06/18 21:32:44, joachim wrote:
> PTAL, I think the method was removed at some point in the past but still
stayed
> in the header.

ping?

[joachim, 2015-06-23 00:06:26]

jbauch@webrtc.org changed reviewers:
+ juberti@google.com

[joachim, 2015-06-23 00:07:47]

On 2015/06/22 07:53:48, joachim wrote:
> On 2015/06/18 21:32:44, joachim wrote:
> > PTAL, I think the method was removed at some point in the past but still
> stayed
> > in the header.
> 
> ping?

@Justin: maybe you can take a quick look? Tommi is probably busy...

[juberti1, 2015-06-24 04:42:39]

juberti@webrtc.org changed reviewers:
+ juberti@webrtc.org

[juberti1, 2015-06-24 04:42:40]

lgtm

[joachim, 2015-06-24 07:34:47]

Committed patchset #1 (id:1) manually as
66f920ea57c76e6213ada45ad907872f4fa2e7ee (presubmit successful).