The modified Dockerfile is not needed if we support the configurable base image in the Krill repo itself.

.github/workflows/main.yml

@@ -43,13 +43,6 @@ jobs:
     - name: Print GITHUB_WORKSPACE contents
       run: ls -la ${GITHUB_WORKSPACE}
 
-    # Use a modified Dockerfile which builds off a partially built base image
-    # to leverage an existing Cargo cache and thus speed up deployment.
-    - name: Install modified Dockerfile into Krill checkout
-      run: |
-        set -x
-        cp ${GITHUB_WORKSPACE}/rpki-deploy/terraform/krill-e2e-test/lib/docker/krill/Dockerfile ${GITHUB_WORKSPACE}/krill/Dockerfile
-
     - name: Install Python 3 venv package
       run: |
         set -x