Avoid hardcoding miq_task product feature

app/controllers/api/tasks_controller.rb

@@ -1,17 +1,15 @@
 module Api
   class TasksController < BaseController
     def find_collection(klass)
-      return klass.all if current_user.role_allows?(:identifier => "miq_task_all_ui")
+      return klass.where(:userid => [current_user.userid]) if current_user.report_only_my_user_tasks?
 
-      klass.where(:userid => [current_user.userid]) # Role must have product feature miq_task_my_ui
+      klass.all
     end
 
     def find_resource(klass, key_id, id)
-      if current_user.role_allows?(:identifier => "miq_task_all_ui")
-        key_id == "id" ? klass.find(id) : klass.find_by(key_id => id)
-      else
-        klass.find_by(key_id => id, :userid => [current_user.userid]) # Role must have product feature miq_task_my_ui
-      end
+      return klass.find_by(key_id => id, :userid => [current_user.userid]) if current_user.report_only_my_user_tasks?
+
+      key_id == "id" ? klass.find(id) : klass.find_by(key_id => id)
     end
   end
 end