do not reference services in parameters
bug #4222 [Components][DependencyInjection] do not reference services in parameters (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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[Components][DependencyInjection] do not reference services in parameters

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets | #4211

Commits
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4b10abf do not reference services in parameters