Removed unused symfony packages

composer.json

@@ -6,24 +6,19 @@
         "ext-iconv": "*",
         "lexik/jwt-authentication-bundle": "^2.4",
         "sensio/framework-extra-bundle": "^5.1",
-        "symfony/asset": "^4.0",
         "symfony/console": "^4.0",
         "symfony/expression-language": "^4.0",
         "symfony/flex": "^1.0",
-        "symfony/form": "^4.0",
         "symfony/framework-bundle": "^4.0",
         "symfony/lts": "^4@dev",
         "symfony/monolog-bundle": "^3.1",
         "symfony/orm-pack": "*",
-        "symfony/process": "^4.0",
         "symfony/security-bundle": "^4.0",
         "symfony/serializer-pack": "*",
-        "symfony/swiftmailer-bundle": "^3.1",
         "symfony/twig-bundle": "^4.0",
         "symfony/validator": "^4.0",
-        "symfony/web-link": "^4.0",
+        "symfony/yaml": "^4.0",
-        "symfony/webpack-encore-pack": "*",
+        "symfony/dotenv": "^4.0"
-        "symfony/yaml": "^4.0"
     },
     "require-dev": {
         "symfony/browser-kit": "^4.0",