angular/angular.js — pull request #7555 by rodyhaddad (2014-05-22 22:48:47+00:00)
Title: fix($parse): remove deprecated promise unwrapping

The feature has been deprecated in #4317

BREAKING CHANGE: promise unwrapping has been removed.
It can no longer be turned on.
Two methods have been removed:
* $parseProvider.unwrapPromises
* $parseProvider.logPromiseWarnings