remove temporary AUR test workflow

.github/workflows/publish-aur-test.yml

@@ -1,62 +0,0 @@
-name: Test - Arch Linux AUR Package
-
-on:
-  push:
-    branches:
-      - feat/add-arch-linux-support
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  validate:
-    name: Validate PKGBUILD
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Build and Test Package
-        timeout-minutes: 60
-        run: |
-          mkdir -p build-dir
-          cp PKGBUILD build-dir/
-
-          docker run --rm -v $PWD/build-dir:/pkg -w /pkg archlinux:latest /bin/bash -c "
-            pacman -Syu --noconfirm --needed base-devel rust git sudo cargo-audit
-
-            useradd -m builduser
-            chown -R builduser:builduser /pkg
-            echo 'builduser ALL=(ALL) NOPASSWD: ALL' > /etc/sudoers.d/builduser
-
-            sudo -u builduser makepkg -o --nobuild --nocheck --nodeps --noprepare
-            sudo -u builduser sh -lc 'cd /pkg/src/numa && cargo audit'
-            sudo -u builduser makepkg -s --noconfirm
-          "
-
-  dry-run-srcinfo:
-    name: Dry Run .SRCINFO
-    runs-on: ubuntu-latest
-    needs: validate
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Generate .SRCINFO Without Pushing
-        timeout-minutes: 30
-        run: |
-          mkdir -p aur-dry-run
-          cp PKGBUILD aur-dry-run/
-          cd aur-dry-run
-
-          docker run --rm -v $(pwd):/pkg -w /pkg archlinux:latest /bin/bash -c "
-            pacman -Syu --noconfirm --needed binutils git sudo rust
-            useradd -m builduser
-            chown -R builduser:builduser /pkg
-            sudo -u builduser makepkg -od --nocheck
-            sudo -u builduser makepkg --printsrcinfo > .SRCINFO
-          "
-
-          echo 'Generated .SRCINFO for dry-run validation:'
-          sed -n '1,120p' .SRCINFO