Ensure plugin installation works on Cloudron

CloudronManifest.json

@@ -4,7 +4,7 @@
   "author": "Elastic and Cloudron Community",
   "description": "Elasticsearch is a distributed, open source search and analytics engine for all types of data. This package is designed for internal use only.",
   "tagline": "Distributed search and analytics engine",
-  "version": "1.0.0",
+  "version": "1.0.7",
   "healthCheckPath": "/_cluster/health?pretty",
   "httpPort": 9200,
   "manifestVersion": 2,
@@ -17,10 +17,6 @@
       "localDir": "/data"
     }
   },
-  "accessRestriction": {
-    "users": true,
-    "defaultValue": "internal"
-  },
   "tags": [
     "elasticsearch",
     "search",
@@ -37,4 +33,4 @@
       "description": "Elasticsearch transport port for node-to-node communication"
     }
   }
-} 
+}