Remove 2.x content

arangodb/content.md

@@ -153,9 +153,7 @@ See more information about [Configuration](https://www.arangodb.com/docs/stable/
 
 ArangoDB supports two different storage engines from version 3.2 to 3.6. You can choose them while instantiating the container with the environment variable `ARANGO_STORAGE_ENGINE`. With `mmfiles` you choose the classic storage engine (not available in 3.7 and later), `rocksdb` will choose the storage engine based on [RocksDB](http://rocksdb.org/). The default choice is `rocksdb` from version 3.4 on.
 
-ArangoDB use the volume `/var/lib/arangodb3` as database directory to store the collection data and the volume `/var/lib/arangodb3-apps` as apps directory to store any extensions. These directories are marked as docker volumes.
-
-Please note that the old version 2.x used `/var/lib/arangodb` and `/var/lib/arangodb-apps`. We will refer to the 3.x variant in this document. In case you are starting a 2.x image just replace it with the 2.x variant.
+ArangoDB uses the volume `/var/lib/arangodb3` as database directory to store the collection data and the volume `/var/lib/arangodb3-apps` as apps directory to store any extensions. These directories are marked as docker volumes.
 
 See `docker inspect --format "{{ .Config.Volumes}}" arangodb` for all volumes.