Cleanup composer.json

The main composer.json should only contain the internal packages and
dev dependencies.

Author: jaapio

composer.json

@@ -31,31 +31,13 @@
         "php": "^8.1",
         "ext-json": "*",
         "ext-mbstring": "*",
-        "doctrine/lexer": "^3.0",
-        "jawira/plantuml-encoding": "^1.1",
-        "league/commonmark": "^2.4",
-        "league/flysystem": "^1.0.5",
-        "league/tactician": "^1.1",
-        "league/uri": "^6.5 || ^7.0",
-        "league/uri-interfaces": "^2.3",
-        "phpdocumentor/flyfinder": "^1.1",
         "phpdocumentor/guides": "@dev",
         "phpdocumentor/guides-cli": "@dev",
         "phpdocumentor/guides-code": "@dev",
         "phpdocumentor/guides-graphs": "@dev",
         "phpdocumentor/guides-markdown": "@dev",
         "phpdocumentor/guides-restructured-text": "@dev",
-        "phpdocumentor/guides-theme-bootstrap": "@dev",
-        "psr/event-dispatcher": "^1.0",
-        "psr/log": "^2.0 || ^3.0",
-        "symfony/clock": "^6.4",
-        "symfony/contracts": "^3.4.0",
-        "symfony/http-client": "^6.4.0",
-        "symfony/process": "^6.4.0",
-        "symfony/string": "^6.4.0",
-        "symfony/translation-contracts": "^2.1 || ^3.0",
-        "twig/twig": "~2.0 || ^3.0",
-        "webmozart/assert": "^1.10"
+        "phpdocumentor/guides-theme-bootstrap": "@dev"
     },
     "require-dev": {
         "ext-dom": "*",