minor #41009 [Config ]Remove log message when no configuration is found in ConfigBuilder (alexander-schranz)

This PR was merged into the 5.3-dev branch.

Discussion
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[Config ]Remove log message when no configuration is found in ConfigBuilder

| Q             | A
| ------------- | ---
| Branch?       | 5.x for features / 4.4 or 5.2 for bug fixes <!-- see below -->
| Bug fix?      | -
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets       | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!-- required for new features -->
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I think when a bundle has no configuration we should also not log an warning.

Commits
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20c03b5c87 Remove log message when not configuration is found

Author: fabpot

CacheWarmer/ConfigBuilderCacheWarmer.php

@@ -77,10 +77,6 @@ private function dumpExtension(ExtensionInterface $extension, ConfigBuilderGener
         }
 
         if (!$configuration) {
-            if ($this->logger) {
-                $this->logger->info('No configuration found for extension {extensionClass}.', ['extensionClass' => \get_class($extension)]);
-            }
-
             return;
         }