Remove UI related code for packages [ci skip]

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/controllers/projects/packages/packages_controller.rb

-module Projects
-  module Packages
-    class PackagesController < ApplicationController
-      before_action :verify_packages_enabled!
-      before_action :authorize_read_packages!
-      before_action :authorize_admin_project!, only: [:destroy]
-
-      def index
-        @packages = project.packages.all.page(params[:page])
-      end
-
-      def show
-        @package = project.packages.find(params[:id])
-        @package_files = @package.package_files.recent
-        @maven_metadatum = @package.maven_metadatum
-      end
-
-      def destroy
-        @package = project.packages.find(params[:id])
-        @package.destroy
-
-        redirect_to project_packages_path(@project), notice: _('Package was removed')
-      end
-
-      private
-
-      def verify_packages_enabled!
-        render_404 unless Gitlab.config.packages.enabled
-      end
-    end
-  end
-end

app/helpers/projects_helper.rb

@@ -268,10 +268,6 @@ module ProjectsHelper
       nav_tabs << :container_registry
     end
 
-    if Gitlab.config.packages.enabled && can?(current_user, :read_packages, project)
-      nav_tabs << :packages
-    end
-
     if project.builds_enabled? && can?(current_user, :read_pipeline, project)
       nav_tabs << :pipelines
     end

app/views/projects/packages/packages/index.html.haml

-- page_title "Packages"
-
-- if @packages.any?
-  %table.table
-    %thead
-      %tr
-        %th Name
-        %th Version
-        %th Type
-        %th Created at
-
-    %tbody
-      - @packages.each do |package|
-        %tr
-          %td
-            = link_to package.name, project_package_path(@project, package)
-          %td
-            = package.version
-          %td
-            = _('Maven package')
-          %td
-            = package.created_at
-
-  = paginate @packages, theme: "gitlab"
-
-- else
-  .nothing-here-block
-    = _('No packages stored for this project.')

app/views/projects/packages/packages/show.html.haml

-- add_to_breadcrumbs _("Packages"), project_packages_path(@project)
-- add_to_breadcrumbs @package.name, project_packages_path(@project)
-- breadcrumb_title @package.version
-- page_title "Packages"
-
-.detail-page-header
-  .detail-page-header-body
-  .detail-page-header-actions
-    - if can?(current_user, :admin_project, @project)
-      = link_to project_package_path(@project, @package), method: :delete, data: { confirm: _("Are you sure?") }, class: "btn btn-grouped btn-inverted btn-remove", title: _('Delete Package') do
-        = _('Delete')
-.row.prepend-top-default
-  .col-md-6
-    .card
-      .card-header
-        Package info:
-      %ul.content-list
-        %li
-          %span.light Name:
-          %strong
-            = @package.name
-        %li
-          %span.light Version:
-          %strong
-            = @package.version
-        %li
-          %span.light Created at:
-          %strong
-            = @package.created_at
-    - if @maven_metadatum
-      .card
-        .card-header
-          Maven Package info:
-        %ul.content-list
-          %li
-            %span.light App group:
-            %strong
-              = @maven_metadatum.app_group
-          %li
-            %span.light App name:
-            %strong
-              = @maven_metadatum.app_name
-          %li
-            %span.light App version:
-            %strong
-              = @maven_metadatum.app_version
-  .col-md-6
-    .card
-      .card-header
-        Package files:
-      %ul.content-list
-        - @package_files.each do |package_file|
-          %li
-            = package_file.file.identifier
-            .pull-right.text-muted
-              = package_file.created_at

ee/spec/features/projects/packages_spec.rb

-require 'spec_helper'
-
-describe 'Packages' do
-  let(:user) { create(:user) }
-  let(:project) { create(:project) }
-  let(:package) { create(:maven_package, project: project) }
-
-  before do
-    sign_in(user)
-    project.add_developer(user)
-  end
-
-  context 'when there are no packages' do
-    it 'shows no packages message' do
-      visit_project_packages
-
-      expect(page).to have_content 'No packages stored for this project.'
-    end
-  end
-
-  context 'when there are packages' do
-    before do
-      package
-    end
-
-    it 'shows list of packages' do
-      visit_project_packages
-
-      expect(page).to have_content(package.name)
-      expect(page).to have_content(package.version)
-    end
-
-    it 'shows a single package' do
-      visit_project_packages
-
-      click_on package.name
-
-      expect(page).to have_content(package.name)
-      expect(page).to have_content(package.version)
-
-      package.package_files.each do |package_file|
-        expect(page).to have_content(package_file.file_name)
-      end
-    end
-  end
-
-  def visit_project_packages
-    visit project_packages_path(project)
-  end
-end