fix(ci): Update cache job fix (#874)

.github/workflows/manage-runner-post/action.yaml

@@ -23,25 +23,6 @@ runs:
     # Cache is saved on main only to avoid cache evictions due to github restrictions:
     # https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
     ########################################
-    - name: First delete cache entry if it exists
-      if: ${{ github.ref == 'refs/heads/main' }}
-      run: |
-        set -eExou pipefail
-        gh extension install actions/gh-actions-cache
-        REPO=${{ github.repository }}
-        BRANCH=${{ github.ref }}
-        echo "Fetching list of cache key"
-        cacheKeys=$(gh actions-cache list -R $REPO -B $BRANCH | cut -f 1 )
-        ## Setting this to not fail the workflow while deleting cache keys.
-        echo "Deleting caches..."
-        for cacheKey in $cacheKeys
-        do
-            gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm || true
-        done
-        echo "Done"
-      env:
-        GH_TOKEN: ${{ inputs.GITHUB_TOKEN }}
-      shell: bash
     - name: "☁️ ⬆️ Saving cache on main only"
       if: ${{ github.ref == 'refs/heads/main' }}
       uses: actions/cache/save@v4