[DPE-8439] No reinit (#1114)

* Remove reinitialisations and use /mnt

* Linting

* Bump libs and remove dead code

Author: dragomirp

.github/workflows/integration_test.yaml

@@ -84,17 +84,8 @@ jobs:
     needs:
       - collect-integration-tests
     runs-on: ${{ matrix.job.runner }}
-    timeout-minutes: 226  # Sum of steps `timeout-minutes` + 5
+    timeout-minutes: 216  # Sum of steps `timeout-minutes` + 5
     steps:
-      - name: Free up disk space
-        timeout-minutes: 10
-        run: |
-          printf '\nDisk usage before cleanup\n'
-          df --human-readable
-          # Based on https://github.com/actions/runner-images/issues/2840#issuecomment-790492173
-          rm -r /opt/hostedtoolcache/
-          printf '\nDisk usage after cleanup\n'
-          df --human-readable
       - name: Checkout
         timeout-minutes: 3
         uses: actions/checkout@v5