Delete folder beacuse we will use update field hook for integration testing

Co-authored-by: Yannik Fuhrmeister <12710254+fuhrmeistery@users.noreply.github.com>
Co-authored-by: Jannik Hollenbach <jannik@hollenbach.de>

Author: 3 people

.github/workflows/ci.yaml

@@ -231,14 +231,6 @@ jobs:
           repository: scbexperimental/hook-imperative-subsequent-scans
           path: ./hooks/imperative-subsequent-scans/
           tag_with_ref: true
-      - uses: docker/build-push-action@v1
-        name: "Build & Push TestReadWriteHook Hook Image"
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-          repository: scbexperimental/test-read-write-hook
-          path: ./hooks/test-read-write-hook/
-          tag_with_ref: true
       - uses: docker/build-push-action@v1
         name: "Build & Push UpdateField Hook Image"
         with: