tib/fix: simplify checkout (#284)

Author: thibault-deriv

.circleci/config.yml

@@ -3,35 +3,6 @@ orbs:
   k8s: circleci/kubernetes@0.7.0
   slack: circleci/slack@3.4.2
 commands:
-  git_checkout_from_cache:
-    description: "Git checkout and save cache"
-    steps:
-      - restore_cache:
-          name: Git restore cache
-          keys:
-            - source-v1-{{ .Branch }}-{{ .Revision }}
-            - source-v1-{{ .Branch }}-
-            - source-v1-
-      - run:
-          name: Fetch git tags
-          command: |
-            mkdir -p ~/.ssh
-            ssh-keyscan github.com >> ~/.ssh/known_hosts
-            # Fetch tags if git cache is present
-            if [ -e /home/circleci/project/.git ]
-            then
-              git fetch origin --tags
-            fi
-      - checkout
-      - run:
-          name: Compress git objects
-          command: git gc
-      - save_cache:
-          name: Git save cache
-          key: source-v{{ .Environment.CACHE_VERSION }}-{{ .Branch }}-{{ .Revision }}
-          paths:
-            - ".git"
-
   npm_install_from_cache:
     description: "npm install and save cache"
     steps:
@@ -58,7 +29,6 @@ commands:
         type: string
         default: "staging"
     steps:
-      - checkout
       - attach_workspace:
           at: _site
       - run:
@@ -143,15 +113,15 @@ jobs:
     docker:
       - image: circleci/node:16.13.1-stretch
     steps:
-      - git_checkout_from_cache
+      - checkout
       - npm_install_from_cache
       - build
 
   release_staging:
     docker:
       - image: circleci/node:16.13.1-stretch
     steps:
-      - git_checkout_from_cache
+      - checkout
       - npm_install_from_cache
       - build
       - versioning
@@ -169,7 +139,7 @@ jobs:
     docker:
       - image: circleci/node:16.13.1-stretch
     steps:
-      - git_checkout_from_cache
+      - checkout
       - npm_install_from_cache
       - build
       - versioning: