Chore(actions): Remove validate-pr

.github/workflows/validate-pr.yml

@@ -1,40 +0,0 @@
-name: Build and validate PR (but don't deploy)
-on:
-  pull_request:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "20"
-          cache: "npm"
-          cache-dependency-path: package-lock.json
-
-      - name: install deps
-        run: npm ci
-        shell: bash
-
-      - name: create generated dir
-        run: mkdir ./assets/generated
-        shell: bash
-
-      - name: create dependencies
-        run: npm run generate:licenses; npm run generate:images; npm run generate:charging-stations; npm run generate:service-worker
-        shell: bash
-
-      - name: sync translations
-        run: npm run generate:translations
-        shell: bash
-
-      - name: generate layeroverview
-        run: npm run reset:layeroverview
-        shell: bash
-
-      - name: run tests
-        run: npm run test
-        shell: bash