minor #710 Remove unnecessary configuration for controllers (yceruto)
minor #710 Remove unnecessary configuration for controllers (yceruto)

This PR was merged into the master branch.

Discussion
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Remove unnecessary configuration for controllers

This configuration is only necessary for service controllers that don't extend from `Controller` or `AbstractController`, which is not the case here.

It is not clear in the recipe (in this sense) but the documentation is clear enough:
> http://symfony.com/doc/current/controller.html#fetching-services-as-controller-arguments
> If you're not using the default configuration, you can tag your service manually with `controller.service_arguments`.

Commits
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1682f19 Remove unnecessary configuration for controllers

yceruto/symfony-demo,bocharsky-bw/symfony-demo,symfony/symfony-demo,symfony/symfony-demo,bocharsky-bw/symfony-demo,yceruto/symfony-demo,javiereguiluz/symfony-demo,yceruto/symfony-demo,javiereguiluz/symfony-demo,voronkovich/symfony-demo,voronkovich/symfony-demo,Codeception/symfony-demo,TomasVotruba/symfony-demo,voronkovich/symfony-demo,symfony/symfony-demo,javiereguiluz/symfony-demo,Codeception/symfony-demo,TomasVotruba/symfony-demo,TomasVotruba/symfony-demo,bocharsky-bw/symfony-demo,Codeception/symfony-demo