Merge branch 'revert_touch' into 'master'

Revert "Update noteable after a new note is added"

This reverts commit fbdaf0e2.

https://gitlab.com/gitlab-org/gitlab-ce/issues/2027

See merge request !1094

app/models/note.rb

@@ -31,7 +31,7 @@ class Note < ActiveRecord::Base
   participant :author, :mentioned_users
 
   belongs_to :project
-  belongs_to :noteable, polymorphic: true, touch: true
+  belongs_to :noteable, polymorphic: true
   belongs_to :author, class_name: "User"
 
   delegate :name, to: :project, prefix: true

spec/lib/gitlab/note_data_builder_spec.rb

@@ -36,7 +36,6 @@ describe 'Gitlab::NoteDataBuilder' do
     let(:note) { create(:note_on_issue, noteable_id: issue.id) }
 
     it 'returns the note and issue-specific data' do
-      data[:issue]["updated_at"] = fixed_time
       expect(data).to have_key(:issue)
       expect(data[:issue]).to eq(issue.hook_attrs)
     end
@@ -47,7 +46,6 @@ describe 'Gitlab::NoteDataBuilder' do
     let(:note) { create(:note_on_merge_request, noteable_id: merge_request.id) }
 
     it 'returns the note and merge request data' do
-      data[:merge_request]["updated_at"] = fixed_time
       expect(data).to have_key(:merge_request)
       expect(data[:merge_request]).to eq(merge_request.hook_attrs)
     end
@@ -58,7 +56,6 @@ describe 'Gitlab::NoteDataBuilder' do
     let(:note) { create(:note_on_merge_request_diff, noteable_id: merge_request.id) }
 
     it 'returns the note and merge request diff data' do
-      data[:merge_request]["updated_at"] = fixed_time
       expect(data).to have_key(:merge_request)
       expect(data[:merge_request]).to eq(merge_request.hook_attrs)
     end
@@ -69,7 +66,6 @@ describe 'Gitlab::NoteDataBuilder' do
     let!(:note) { create(:note_on_project_snippet, noteable_id: snippet.id) }
 
     it 'returns the note and project snippet data' do
-      data[:snippet]["updated_at"] = fixed_time
       expect(data).to have_key(:snippet)
       expect(data[:snippet]).to eq(snippet.hook_attrs)
     end

spec/models/note_spec.rb

@@ -22,7 +22,7 @@ require 'spec_helper'
 describe Note do
   describe 'associations' do
     it { is_expected.to belong_to(:project) }
-    it { is_expected.to belong_to(:noteable).touch(true) }
+    it { is_expected.to belong_to(:noteable) }
     it { is_expected.to belong_to(:author).class_name('User') }
   end