eliminate transaction log items table

app/logical/user_promotion.rb

@@ -19,7 +19,6 @@ class UserPromotion
     user.can_upload_free = options[:can_upload_free]
     user.inviter_id = promoter.id
 
-    create_transaction_log_item
     create_user_feedback unless options[:skip_feedback]
     create_dmail unless options[:skip_dmail]
     update_saved_searches
@@ -40,10 +39,6 @@ private
     raise User::PrivilegeError if new_level.to_i >= User::Levels::ADMIN
   end
 
-  def create_transaction_log_item
-    TransactionLogItem.record_account_upgrade(user)
-  end
-
   def build_messages
     messages = []