Merge pull request 'Remove leftover code from Swagger-CSRF experiment' (#131) from remove-swagger-csrf into main

Reviewed-on: #131

spec/swagger_helper.rb

@@ -22,15 +22,6 @@ RSpec.configure do |config|
   config.openapi_specs = {
     'v1/swagger.yaml' => {
       openapi: '3.0.1',
-      components: {
-        securitySchemes: {
-          csrfToken: {
-            type: :apiKey,
-            in: :header,
-            name: 'X-CSRF-Token'
-          }
-        }
-      },
       info: {
         title: 'API V1',
         version: 'v1'