Update composer.json

Author: api-postcode

composer.json

@@ -1,15 +1,6 @@
 {
   "name": "api-postcode/api-postcode-laravel",
   "description": "Laravel package for api-postcode,
-  "keywords": ["laravel", "postcode", "api-postcode", "address", "api"],
-  "homepage": "https://api-postcode.nl",
-  "license": "MIT",
-  "authors": [
-    {
-      "name": "Api Postcode",
-      "email": "info@api-postcode.nl"
-    }
-  ],
   "require": {
     "php": ">=5.5.9",
     "illuminate/support": "^5.1",