[skip ci] New CircleCI config

Ref: https://github.com/greenpeace/planet4-nro-generator/blob/43fcbb51f10accb011f75b3abda5bdbb852eb17e/templates/nro/.circleci/config.yml.tmpl

.circleci/config.yml

@@ -34,6 +34,7 @@ job_environments:
       WP_DB_NAME: planet4-test-oberon_wordpress_develop
       WP_STATELESS_BUCKET: planet4-test-oberon-stateless-develop
 
+
 commands:
   approve_job:
     description: "Approve an on-hold job."
@@ -123,12 +124,6 @@ job_definitions:
     steps:
       - setup_remote_docker:
           docker_layer_caching: true
-      - restore_cache:
-          keys:
-            - composer-v5-{{ .Branch }}-{{ .Revision }}-{{ .BuildNum }}
-            - composer-v5-{{ .Branch }}-{{ .Revision }}
-            - composer-v5-{{ .Branch }}
-            - composer-v5
       - run: |
           if [[ -d source/cache ]]; then ls -al source/cache; fi
       - run: activate-gcloud-account.sh
@@ -143,10 +138,6 @@ job_definitions:
       - run: make persist
       - run: make build
       - run: make push
-      - save_cache:
-          key: composer-v5-{{ .Branch }}-{{ .Revision }}-{{ .BuildNum }}
-          paths:
-            - source/cache
       - persist_to_workspace:
           root: /tmp/workspace
           paths: