Remove randomly failing cuke covered by spec

[ci skip]

features/wiki/parent_page.feature

@@ -1,56 +0,0 @@
-#-- copyright
-# OpenProject is a project management system.
-# Copyright (C) 2012-2017 the OpenProject Foundation (OPF)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License version 3.
-#
-# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
-# Copyright (C) 2006-2017 Jean-Philippe Lang
-# Copyright (C) 2010-2013 the ChiliProject Team
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-#
-# See doc/COPYRIGHT.rdoc for more details.
-#++
-
-Feature: Parent wiki page
-
-  Background:
-    Given there is 1 project with the following:
-      | Name | Test |
-    And the project "Test" has 1 wiki page with the following:
-      | Title | Test page |
-    Given the project "Test" has 1 wiki page with the following:
-      | Title | Parent page |
-    And I am already admin
-
-  @javascript
-  Scenario: Changing parent page for wiki page
-    When I go to the wiki page "Test page" for the project called "Test"
-    And I click on "More"
-    And I follow "Change parent page"
-    When I select "Parent page" from "Parent page"
-    And I press "Save"
-    Then I should be on the wiki page "test-page" for the project called "Test"
-    And the breadcrumbs should have the element "Parent page"
-    # no check removing the parent
-    When I go to the wiki page "Test page" for the project called "Test"
-    And I click on "More"
-    And I follow "Change parent page"
-    And I select "-" from "Parent page"
-    And I press "Save"
-    Then I should be on the wiki page "test-page" for the project called "Test"
-    And the breadcrumbs should not have the element "Parent page"