DEV: If only one auth provider is enabled allow GET request

In this case, the auth provider is acting as a SSO provider, and can be trusted to maintain its own CSRF protections.

config/initializers/009-omniauth.rb

@@ -7,4 +7,3 @@ require "middleware/omniauth_bypass_middleware"
 Rails.application.config.middleware.use Middleware::OmniauthBypassMiddleware
 
 OmniAuth.config.logger = Rails.logger
-OmniAuth.config.allowed_request_methods = [:post]