minor #3176 Post-merge fixes (Kocal)

This PR was merged into the 3.x branch.

Discussion
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 Post-merge fixes

| Q              | A
| -------------- | ---
| Bug fix?       | no
| New feature?   | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations?  | no <!-- if yes, also update UPGRADE-*.md and src/**/CHANGELOG.md -->
| Documentation? | no <!-- required for new features, or documentation updates -->
| Issues         | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License        | MIT

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Replace this notice by a description of your feature/bugfix.
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 - For new features, provide some code snippets to help understand usage.
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Commits
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7dd4038 Post-merge fixes

Author: Kocal

src/Autocomplete/tests/Fixtures/Kernel.php

@@ -113,9 +113,6 @@ protected function configureContainer(ContainerConfigurator $c): void
         $doctrineConfig = [
             'dbal' => ['url' => '%env(resolve:DATABASE_URL)%'],
             'orm' => [
-                'auto_generate_proxy_classes' => true,
-                'enable_lazy_ghost_objects' => true,
-                'report_fields_where_declared' => true,
                 'validate_xml_mapping' => true,
                 'auto_mapping' => true,
                 'mappings' => [

src/LiveComponent/tests/Fixtures/Kernel.php

@@ -163,9 +163,6 @@ protected function configureContainer(ContainerConfigurator $c): void
                 'url' => '%env(resolve:DATABASE_URL)%',
             ],
             'orm' => [
-                'auto_generate_proxy_classes' => true,
-                'enable_lazy_ghost_objects' => true,
-                'report_fields_where_declared' => true,
                 'validate_xml_mapping' => true,
                 'auto_mapping' => true,
                 'mappings' => [