allow_blank_spec.rb in grape-1.7.0

- old
+ new

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
-require 'spec_helper'
-
 describe Grape::Validations::Validators::AllowBlankValidator do
   let_it_be(:app) do
     Class.new(Grape::API) do
       default_format :json
 