Remove last bits of GMD requirements from regular build workflow

The removal was initiated in:
- #1757

Author: SimonMarquis

.github/workflows/Build.yaml

@@ -26,13 +26,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Enable KVM group perms
-        run: |
-          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
-          sudo udevadm control --reload-rules
-          sudo udevadm trigger --name-match=kvm
-          ls /dev/kvm
-
       - name: Copy CI gradle.properties
         run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties