github: use relaim-disk-space action from LXD repo

Signed-off-by: Simon Deziel <[email protected]>

.github/workflows/tests.yml

@@ -186,35 +186,9 @@ jobs:
           # disable dpkg from calling sync()
           echo "force-unsafe-io" | sudo tee /etc/dpkg/dpkg.cfg.d/force-unsafe-io
 
-      - name: Reclaim some space
+      - name: Reclaim disk space
         if: ${{ matrix.test == 'conversion' || startsWith(matrix.test, 'storage-') || matrix.test == 'vm-nesting' }}
-        run: |
-          set -eux
-          df -h
-
-          # Purge older snap revisions that are disabled/superseded by newer revisions of the same snap
-          snap list --all | while read -r name _ rev _ _ notes _; do
-            [[ "${notes}" =~ disabled$ ]] && sudo snap remove "${name}" --revision "${rev}" --purge
-          done || true
-
-          # Remove leftover home directories
-          sudo rm -rf /home/linuxbrew /home/runneradmin
-
-          # Remove unneeded directories
-          sudo rm -rf /opt/google/chrome
-          sudo rm -rf /opt/hostedtoolcache/CodeQL /opt/hostedtoolcache/PyPy /opt/hostedtoolcache/Python
-          sudo rm -rf /opt/microsoft/msedge /opt/microsoft/msodbcsql* /opt/microsoft/powershell
-          sudo rm -rf /root/.sbt
-
-          # This was inspired from https://github.com/easimon/maximize-build-space
-          df -h
-          # dotnet
-          sudo rm -rf /usr/share/dotnet
-          # android
-          sudo rm -rf /usr/local/lib/android
-          # haskell
-          sudo rm -rf /opt/ghc
-          df -h
+        uses: canonical/lxd/.github/actions/reclaim-disk-space@main
 
       - name: Remove docker
         run: |