[Framework+SecurityBundle] remove recently introduced *.class parameters
minor #12150 [Framework+SecurityBundle] remove recently introduced *.class parameters (nicolas-grekas)

This PR was merged into the 2.6-dev branch.

Discussion
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[Framework+SecurityBundle] remove recently introduced *.class parameters

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

This is just a cleanup that removes `*.class` parameters introduced in the master branch (and not in the 2.5 one).
#12145 also removes the remaining params for the Debug/TwigBundle

Commits
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56ae544 [Framework+SecurityBundle] remove recently introduced *.class parameters