Remove pending invalid authentication token spec
Remove pending invalid authentication token spec

Unable to implement (with reasonable effort).

First attempt:

```ruby
 # frozen_string_literal: true

require 'rails_helper'

describe BenchmarkDefinitionsController do
  let(:benchmark_definition) { attributes_for(:benchmark_definition) }

  # StackOverflow: https://stackoverflow.com/questions/28947241/how-to-post-with-missing-authenticity-token-in-rspec-rails-request-test
  context 'invalid authenticity token' do
    before do
      ActionController::Base.allow_forgery_protection = true
    end
    it 'should throw an InvalidAuthenticityToken exception' do
      # Handle unverified request is triggered first!
      expect { post benchmark_definitions_path, params: benchmark_definition }.to raise_error(ActionController::InvalidAuthenticityToken)
    end
    after do
      ActionController::Base.allow_forgery_protection = false
    end
  end
end
```

sealuzh/cloud-workbench,sealuzh/cloud-workbench,sealuzh/cloud-workbench