remove duplicate runner

Signed-off-by: Thomas Sjögren <[email protected]>

Author: konstruktoid

.github/workflows/slsa.yml

@@ -21,11 +21,6 @@ jobs:
         with:
           egress-policy: audit
 
-      - name: Harden Runner
-        uses: step-security/harden-runner@eb238b55efaa70779f274895e782ed17c84f2895 # v2.6.1
-        with:
-          egress-policy: audit
-
       - run: echo "REPOSITORY_NAME=$(echo '${{ github.repository }}' | awk -F '/' '{print $2}')" >> $GITHUB_ENV
         shell: bash