Remove output from extension json

- This removes the plan id from the questions and answers json

Author: momo3404

app/views/api/v2/plans/_show.json.jbuilder

@@ -71,17 +71,13 @@ unless @minimal
 
     if @question_and_answer
       json.questions_and_answers do
-        outputs.each do |output|
-          q_and_a = presenter.send(:fetch_all_q_and_a)
-          next if q_and_a.blank?
-
-          json.set! output.id.to_s do
-            json.array! q_and_a do |item|
-              json.title item[:title]
-              json.question item[:question]
-              json.answer item[:answer]
-            end
-          end
+        q_and_a = presenter.send(:fetch_all_q_and_a)
+        next if q_and_a.blank?
+
+        json.array! q_and_a do |item|
+          json.title item[:title]
+          json.question item[:question]
+          json.answer item[:answer]
         end
       end
     end