minor #29193 [WebProfilerBundle] Remove unused data attr (ro0NL)
minor #29193 [WebProfilerBundle] Remove unused data attr (ro0NL)

This PR was merged into the 4.2-dev branch.

Discussion
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[WebProfilerBundle] Remove unused data attr

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets | #...   <!-- #-prefixed issue number(s), if any -->
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!-- required for new features -->

Actually spotted in #29192 when searching in master :)

The attribute is not used.

Commits
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7c593753ef [WebProfilerBundle] Remove unused data attr

symfony/web-profiler-bundle,symfony/web-profiler-bundle