Remove stuff deprecated on .rc2

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    devise (1.2.rc)
+    devise (1.2.rc2)
       bcrypt-ruby (~> 2.1.2)
       orm_adapter (~> 0.0.3)
       warden (~> 1.0.3)

lib/devise/omniauth/config.rb

@@ -13,18 +13,6 @@ module Devise
       def strategy_class
         ::OmniAuth::Strategies.const_get("#{::OmniAuth::Utils.camelize(@provider.to_s)}")
       end
-
-      def check_if_allow_stubs!
-        raise "OmniAuth strategy for #{@provider} does not allow stubs, only OAuth2 ones do." unless allow_stubs?
-      end
-
-      def allow_stubs?
-        defined?(::OmniAuth::Strategies::OAuth2) && strategy.is_a?(::OmniAuth::Strategies::OAuth2)
-      end
-
-      def build_connection(&block)
-        strategy.client.connection.build(&block)
-      end
     end
   end
 end     

lib/devise/omniauth/test_helpers.rb

@@ -1,31 +0,0 @@
-module Devise
-  module OmniAuth
-    module TestHelpers
-      DEPRECATION_MESSAGE = "Faraday changed the way mocks work in a way incompatible to Devise. Luckily, Omniauth now supports a new test mode, please use it in your tests instead: https://github.com/intridea/omniauth/wiki/Integration-Testing"
-
-      DeprecationError = Class.new(StandardError)
-
-      def self.stub!(*args)
-        raise DeprecationError, DEPRECATION_MESSAGE
-      end
-
-      def self.reset_stubs!(*args)
-        raise DeprecationError, DEPRECATION_MESSAGE
-      end
-
-      def self.test_mode!
-        warn DEPRECATION_MESSAGE
-      end
-
-      def self.short_circuit_authorizers!
-        ::OmniAuth.config.test_mode = true
-        warn DEPRECATION_MESSAGE
-      end
-
-      def self.unshort_circuit_authorizers!
-        ::OmniAuth.config.test_mode = false
-        warn DEPRECATION_MESSAGE
-      end
-    end
-  end
-end

test/omniauth/test_helpers_test.rb

@@ -1,25 +0,0 @@
-require 'test_helper'
-
-class OmniAuthTestHelpersTest < ActiveSupport::TestCase
-  test "Assert that stub! raises deprecation error" do
-    assert_raises Devise::OmniAuth::TestHelpers::DeprecationError do
-      Devise::OmniAuth::TestHelpers.stub!
-    end
-  end
-
-  test "Assert that reset_stubs! raises deprecation error" do
-    assert_raises Devise::OmniAuth::TestHelpers::DeprecationError do
-      Devise::OmniAuth::TestHelpers.reset_stubs!
-    end
-  end
-
-  test "Assert that short_circuit_authorizers! warns about deprecation" do
-    Devise::OmniAuth::TestHelpers.short_circuit_authorizers!
-    assert ::OmniAuth.config.test_mode
-  end
-
-  test "Assert that unshort_circuit_authorizers! warns about deprecation" do
-    Devise::OmniAuth::TestHelpers.unshort_circuit_authorizers!
-    assert ! ::OmniAuth.config.test_mode
-  end
-end