Refactor design management e2e testing

Refactor the old design management test
so that it now works without the tab
system, which was removed.

qa/qa/page/project/issue/show.rb

@@ -38,23 +38,6 @@ module QA
             element :new_note_form, 'attr: :note' # rubocop:disable QA/ElementWithPattern
           end
 
-          view 'app/views/projects/issues/_tabs.html.haml' do
-            element :designs_tab_content
-            element :designs_tab_link
-            element :discussion_tab_content
-            element :discussion_tab_link
-          end
-
-          def click_discussion_tab
-            click_element(:discussion_tab_link)
-            active_element?(:discussion_tab_content)
-          end
-
-          def click_designs_tab
-            click_element(:designs_tab_link)
-            active_element?(:designs_tab_content)
-          end
-
           def click_remove_related_issue_button
             click_element(:remove_related_issue_button)
           end

qa/qa/specs/features/browser_ui/3_create/design_management/add_design_add_annotation.rb → qa/qa/specs/features/browser_ui/3_create/design_management/add_design_content_spec.rb

 # frozen_string_literal: true
 
 module QA
-  context 'Create' do
-    describe 'Design management' do
+  RSpec.describe 'Create' do
+    context 'Design Management' do
       let(:issue) { Resource::Issue.fabricate_via_api! }
       let(:design_filename) { 'banana_sample.gif' }
       let(:design) { File.absolute_path(File.join('spec', 'fixtures', design_filename)) }
@@ -12,18 +12,15 @@ module QA
         Flow::Login.sign_in
       end
 
-      it 'user adds a design and annotation' do
+      it 'user adds a design and annotates it' do
         issue.visit!
 
-        Page::Project::Issue::Show.perform do |show|
-          show.click_designs_tab
-          show.add_design(design)
-          show.click_design(design_filename)
-          show.add_annotation(annotation)
+        Page::Project::Issue::Show.perform do |issue|
+          issue.add_design(design)
+          issue.click_design(design_filename)
+          issue.add_annotation(annotation)
 
-          expect(show).to have_annotation(annotation)
-
-          show.click_discussion_tab
+          expect(issue).to have_annotation(annotation)
         end
       end
     end