create_params and update_params into trigger_params

app/controllers/projects/triggers_controller.rb

@@ -11,7 +11,7 @@ class Projects::TriggersController < Projects::ApplicationController
   end
 
   def create
-    @trigger = project.triggers.create(create_params.merge(owner: current_user))
+    @trigger = project.triggers.create(trigger_params.merge(owner: current_user))
 
     if @trigger.valid?
       flash[:notice] = 'Trigger was created successfully.'
@@ -37,7 +37,7 @@ class Projects::TriggersController < Projects::ApplicationController
   end
 
   def update
-    if trigger.update(update_params)
+    if trigger.update(trigger_params)
       redirect_to namespace_project_settings_ci_cd_path(@project.namespace, @project), notice: 'Trigger was successfully updated.'
     else
       render action: "edit"
@@ -68,17 +68,10 @@ class Projects::TriggersController < Projects::ApplicationController
     @trigger ||= project.triggers.find(params[:id]) || render_404
   end
 
-  def create_params
+  def trigger_params
     params.require(:trigger).permit(
       :description, :ref,
-      trigger_schedule_attributes: [ :cron, :cron_timezone, :_destroy ]
-    )
-  end
-
-  def update_params
-    params.require(:trigger).permit(
-      :description, :ref,
-      trigger_schedule_attributes: [ :cron, :cron_timezone, :_destroy ]
+      trigger_schedule_attributes: [:cron, :cron_timezone, :_destroy]
     )
   end
 end