remove potentially unneeded requirement

Author: kohlerdominik

composer.json

@@ -19,8 +19,7 @@
         "php": "^8.0",
         "illuminate/support": "^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
         "illuminate/database": "^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
-        "illuminate/events": "^7.0|^8.0|^9.0|^10.0|^11.0|^12.0",
-        "laravel/serializable-closure": "^2.0"
+        "illuminate/events": "^7.0|^8.0|^9.0|^10.0|^11.0|^12.0"
     },
     "autoload": {
         "psr-4": {