Cleanup file

.devcontainer/devcontainer.json

@@ -1,12 +1,11 @@
 {
   "name": "Annif Tutorial Environment",
-  //"image": "quay.io/natlib/annif:tutorial",
-  //"image": "mcr.microsoft.com/devcontainers/universal:2",
-  "build": { 
+  "build": {
     "dockerfile": "../Dockerfile"
   },
   "customizations": {
     "codespaces": {
+      // Avoid opening /README.md
       "openFiles": []
     },
     "vscode": {
@@ -16,14 +15,8 @@
       }
     }
   },
-
   "features": {
   },
-  // Use 'postCreateCommand' to run commands after the container is created.
-  //"postCreateCommand": "sudo apt update && sudo apt upgrade -y && sudo apt install -y --no-install-recommends libvoikko1 voikko-fi -y && pip install annif[voikko,fasttext,nn,omikuji,stwfsa] jupyter dvc && python -m nltk.downloader punkt -d /usr/share/nltk_data",
-
   // Use 'forwardPorts' to make a list of ports inside the container available locally.
-  "forwardPorts": [5000],
-
-  // "remoteUser": "annif-user",
+  "forwardPorts": [5000]
 }