crypto/tls: quiet build
crypto/tls: quiet build

On a Mac, all the useful functions are deprecated.

R=golang-dev, adg
CC=golang-dev
http://codereview.appspot.com/5493054
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go