Remove obsolete CI/CD features

.github/dependabot.yml

@@ -1,12 +0,0 @@
-version: 2
-updates:
-  # Maintain dependencies for npm
-  - package-ecosystem: "npm"
-    directory: "/"
-    schedule:
-      interval: "daily"
-  # Maintain dependencies for GitHub Actions
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"

.github/workflows/build.yml

@@ -1,29 +0,0 @@
-name: Build and Deploy
-
-on:
-  push:
-    paths-ignore:
-      - "**.md"
-    branches:
-      - master
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2.3.4
-      - name: Setup Node.js
-        uses: actions/setup-node@v2.2.0
-        with:
-            cache: 'yarn'
-      - run: yarn install --prefer-offline
-      - run: yarn build && sed -i 's/fonts.gstatic.com/fonts.kavin.rocks/g' dist/css/*.css
-      - uses: aquiladev/ipfs-action@v0.1.6
-        id: ipfs-add
-        with:
-          path: ./dist
-          service: infura
-      - name: Update DNSLink
-        run: npx dnslink-cloudflare -d kavin.rocks -l /ipfs/${{ steps.ipfs-add.outputs.hash }} -r _dnslink.piped-ipfs
-        env:
-          CF_API_TOKEN: ${{ secrets.CLOUDFLARE_TOKEN }}