Removed project edit visibility radio buttons

Also removed duplicated allow request button checkbox

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/27050

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/27049

app/views/projects/edit.html.haml

@@ -21,18 +21,6 @@
             .form-group
               = f.label :default_branch, "Default Branch", class: 'label-light'
               = f.select(:default_branch, @project.repository.branch_names, {}, {class: 'select2 select-wide'})
-        .form-group.project-visibility-level-holder
-          = f.label :visibility_level, class: 'label-light' do
-            Visibility Level
-            = link_to "(?)", help_page_path("public_access/public_access")
-          - if can_change_visibility_level?(@project, current_user)
-            = render('shared/visibility_radios', model_method: :visibility_level, form: f, selected_level: @project.visibility_level, form_model: @project)
-          - else
-            .info
-              = visibility_level_icon(@project.visibility_level)
-              %strong
-                = visibility_level_label(@project.visibility_level)
-              .light= visibility_level_description(@project.visibility_level, @project)
 
         - if current_user.admin?
           .form-group
@@ -42,9 +30,6 @@
             %span.help-block#repository_size_limit_help_block
               = size_limit_message(@project)
 
-        .form-group
-          = render 'shared/allow_request_access', form: f
-
         .form-group
           = f.label :tag_list, "Tags", class: 'label-light'
           = f.text_field :tag_list, value: @project.tag_list.to_s, maxlength: 2000, class: "form-control"

spec/features/projects/edit_spec.rb

@@ -13,6 +13,21 @@ feature 'Project edit', feature: true, js: true do
     visit edit_namespace_project_path(project.namespace, project)
   end
 
+  it 'does not have visibility radio buttons' do
+    expect(page).not_to have_selector('#project_visibility_level_0')
+    expect(page).not_to have_selector('#project_visibility_level_10')
+    expect(page).not_to have_selector('#project_visibility_level_20')
+  end
+
+  it 'allows user to change request access settings' do
+    find('#project_request_access_enabled').set(true)
+
+    click_button 'Save changes'
+    wait_for_ajax
+
+    expect(find('#project_request_access_enabled')).to be_checked
+  end
+
   context 'feature visibility' do
     context 'merge requests select' do
       it 'hides merge requests section' do