class RemoveUnnecessaryClientAppFields < ActiveRecord::Migration
  def change
    remove_reference :messages, :oauth_application
    remove_column :oauth_application, :endpoint_email, :string
  end
end

class RemoveUnnecessaryClientAppFields < ActiveRecord::Migration
  def change
    remove_column :oauth_application, :endpoint_email, :string
  end
end

Update migration to remove redundancy
Update migration to remove redundancy
