minor #14148 Removed deprecations in VarDumper component (dosten)
minor #14148 Removed deprecations in VarDumper component (dosten)

This PR was merged into the 3.0-dev branch.

Discussion
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Removed deprecations in VarDumper component

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

Commits
-------

854300a Removed deprecations in VarDumper component

symfony/var-dumper,symfony/var-dumper