move feature toggle to FeatureToggle

app/models/forms/bulk_upload_lettings/upload_your_file.rb

@@ -47,7 +47,7 @@ module Forms
     private
 
       def upload_enabled?
-        !Rails.env.development?
+        FeatureToggle.upload_enabled?
       end
 
       def storage_service

config/initializers/feature_toggle.rb

@@ -26,4 +26,8 @@ class FeatureToggle
   def self.bulk_upload_logs?
     !Rails.env.production?
   end
+
+  def self.upload_enabled?
+    !Rails.env.development?
+  end
 end