Shorten test code

qa/qa/specs/features/browser_ui/2_plan/issue/collapse_comments_in_discussions_spec.rb

@@ -8,11 +8,9 @@ module QA
       before do
         Flow::Login.sign_in
 
-        issue = Resource::Issue.fabricate_via_api! do |issue|
+        Resource::Issue.fabricate_via_api! do |issue|
           issue.title = 'issue title'
-        end
-
-        issue.visit!
+        end.visit!
 
         Page::Project::Issue::Show.perform do |show|
           show.select_all_activities_filter

qa/qa/specs/features/browser_ui/2_plan/issue/comment_issue_spec.rb

@@ -6,10 +6,9 @@ module QA
       before do
         Flow::Login.sign_in
 
-        issue = Resource::Issue.fabricate_via_api! do |issue|
+        Resource::Issue.fabricate_via_api! do |issue|
           issue.title = 'issue title'
-        end
-        issue.visit!
+        end.visit!
       end
 
       it 'user comments on an issue and edits the comment' do