You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: 20221003103855_drop_sponsorship_table.rb
    path of file: ./repos/forem/db/migrate
    
    the code of the file until where you have to start completion: class DropSponsorshipTable < ActiveRecord::Migration[7.0]
  def up
    safety_assured 
    
  def up
    safety_assured do
      remove_foreign_key :sponsorships, :organizations
      remove_foreign_key :sponsorships, :users

      drop_table :sponsorships
    end
  end