Remove composer normalize from deps

Author: chapterjason

composer.json

@@ -26,7 +26,6 @@
     "require-dev": {
         "doctrine/doctrine-bundle": "^2.13.2",
         "doctrine/orm": "^3.3.2",
-        "ergebnis/composer-normalize": "^2.45",
         "nyholm/symfony-bundle-test": "^3.0",
         "phpstan/extension-installer": "^1.4",
         "phpstan/phpstan-doctrine": "^2.0",
@@ -50,7 +49,6 @@
     },
     "config": {
         "allow-plugins": {
-            "ergebnis/composer-normalize": true,
             "phpstan/extension-installer": true,
             "symfony/runtime": true
         }