Refactor step comments code

app/controllers/step_comments_controller.rb

@@ -59,12 +59,6 @@ class StepCommentsController < ApplicationController
           )
         end
 
-        format.html {
-          flash[:success] = t(
-            "step_comments.create.success_flash",
-            step: @step.name)
-          redirect_to session.delete(:return_to)
-        }
         format.json {
           render json: {
             html: render_to_string(
@@ -79,7 +73,6 @@ class StepCommentsController < ApplicationController
         }
       else
         response.status = 400
-        format.html { render :new }
         format.json {
           render json: {
             errors: @comment.errors.to_hash(true)

config/locales/en.yml

@@ -1015,14 +1015,6 @@ en:
       success_flash: "Successfully removed user %{user} from task <strong>%{module}</strong>."
       error_flash: "User %{user} could not be removed from task <strong>%{module}</strong>."
 
-  step_comments:
-    new:
-      head_title: "%{project} | %{module} | Add comment to step"
-      title: "Add comment to step %{step}"
-      create: "Add comment"
-    create:
-      success_flash: "Successfully added comment to step <strong>%{step}</strong>."
-
   users:
     enums:
       status:

config/routes.rb

@@ -207,7 +207,7 @@ Rails.application.routes.draw do
   resources :steps, only: [:edit, :update, :destroy, :show] do
     resources :step_comments,
               path: '/comments',
-              only: [:new, :create, :index, :edit, :update, :destroy]
+              only: [:create, :index, :edit, :update, :destroy]
     member do
       post 'checklistitem_state'
       post 'toggle_step_state'