Remove wiki stuff

.github/workflows/publish-wiki.yml

@@ -1,22 +0,0 @@
-name: Publish wiki
-on:
-  push:
-    branches: [master]
-    paths:
-      - wiki/**
-      - .github/workflows/publish-wiki.yml
-concurrency:
-  group: wiki
-  cancel-in-progress: true
-permissions:
-  contents: write
-jobs:
-  publish-wiki:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: impresscms-dev/strip-markdown-extensions-from-links-action@v1.0.0
-        with:
-          path: wiki
-      - uses: Andrew-Chen-Wang/github-wiki-action@v4.2.0
-