minor #234 Remove polyfill requirement (ajgarlag)

This PR was merged into the 1.x-dev branch.

Discussion
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Remove polyfill requirement

The bundle requires php:^8.1 so this polyfill is useless.

Commits
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3882630 Remove polyfill requirement

Author: chalasr

composer.json

@@ -25,7 +25,6 @@
         "symfony/event-dispatcher": "^6.4|^7.0",
         "symfony/filesystem": "^6.4|^7.0",
         "symfony/framework-bundle": "^6.4|^7.0",
-        "symfony/polyfill-php81": "^1.22",
         "symfony/psr-http-message-bridge": "^6.4|^7",
         "symfony/security-bundle": "^6.4|^7.0"
     },