Remove unnecessary spec file

spec/features/milestones/milestones_spec.rb

-# require 'rails_helper'
-
-# describe 'Milestone draggable', feature: true, js: true do
-#   include DragTo
-
-#   let(:milestone) { create(:milestone, project: project, title: 8.14) }
-#   let(:project)   { create(:empty_project, :public) }
-#   let(:user)      { create(:user) }
-
-#   context 'issues' do
-#     let(:issue)        { page.find_by_id('issues-list-unassigned').find('li') }
-#     let(:issue_target) { page.find_by_id('issues-list-ongoing') }
-
-#     it 'does not allow guest to drag issue' do
-#       create_and_drag_issue
-
-#       expect(issue_target).not_to have_selector('.issuable-row')
-#     end
-
-#     it 'does not allow authorized user to drag issue' do
-#       login_as(user)
-#       create_and_drag_issue
-
-#       expect(issue_target).not_to have_selector('.issuable-row')
-#     end
-
-#     it 'allows author to drag issue' do
-#       login_as(user)
-#       create_and_drag_issue(author: user)
-
-#       expect(issue_target).to have_selector('.issuable-row')
-#     end
-
-#     it 'allows admin to drag issue' do
-#       login_as(:admin)
-
-#       create_and_drag_issue
-
-#       expect(issue_target).to have_selector('.issuable-row')
-#     end
-#   end
-
-#   context 'merge requests' do
-#     let(:merge_request)        { page.find_by_id('merge_requests-list-unassigned').find('li') }
-#     let(:merge_request_target) { page.find_by_id('merge_requests-list-ongoing') }
-
-#     it 'does not allow guest to drag merge request' do
-#       create_and_drag_merge_request
-
-#       expect(merge_request_target).not_to have_selector('.issuable-row')
-#     end
-
-#     it 'does not allow authorized user to drag merge request' do
-#       login_as(user)
-#       create_and_drag_merge_request
-
-#       expect(merge_request_target).not_to have_selector('.issuable-row')
-#     end
-
-#     it 'allows author to drag merge request' do
-#       login_as(user)
-#       create_and_drag_merge_request(author: user)
-
-#       expect(merge_request_target).to have_selector('.issuable-row')
-#     end
-
-#     it 'allows admin to drag merge request' do
-#       login_as(:admin)
-#       create_and_drag_merge_request
-
-#       expect(merge_request_target).to have_selector('.issuable-row')
-#     end
-#   end
-
-#   def create_and_drag_issue(params = {})
-#     create(:issue, params.merge(title: 'Foo', project: project, milestone: milestone))
-
-#     visit namespace_project_milestone_path(project.namespace, project, milestone)
-#     scroll_into_view('.milestone-content')
-#     drag_to(selector: '.issues-sortable-list', list_to_index: 1)
-
-#     wait_for_requests
-#   end
-
-#   def create_and_drag_merge_request(params = {})
-#     create(:merge_request, params.merge(title: 'Foo', source_project: project, target_project: project, milestone: milestone))
-
-#     visit namespace_project_milestone_path(project.namespace, project, milestone)
-#     page.find("a[href='#tab-merge-requests']").click
-
-#     wait_for_requests
-
-#     scroll_into_view('.milestone-content')
-#     drag_to(selector: '.merge_requests-sortable-list', list_to_index: 1)
-
-#     wait_for_requests
-#   end
-
-#   def scroll_into_view(selector)
-#     page.evaluate_script("document.querySelector('#{selector}').scrollIntoView();")
-#   end
-# end