[CI] Remove staging - will do in another branch

.drone.yml

@@ -57,42 +57,6 @@ steps:
 depends_on:
 - unit tests
 
----
-kind: pipeline
-name: deploy-staging
-
-steps:
-- name: deploy-staging
-  image: sinlead/drone-kubectl
-  settings:
-    kubernetes_server:
-      from_secret: kubectl_uri
-    kubernetes_cert:
-      from_secret: kubectl_cert
-    kubernetes_token:
-      from_secret: kubectl_token
-  environment:
-    IMAGE_TAG: ${DRONE_COMMIT_SHA:0:8}
-  commands:
-  - export NAMESPACE=beer-staging-${DRONE_COMMIT_SHA:0:4}
-  - echo "== create staging namespace $${NAMESPACE}"
-  - sed "s/__NAMESPACE__/$${NAMESPACE}/g" kube/beer-namespace.yaml > kube/beer-namespace-staging.yaml
-  - kubectl apply -f kube/beer-namespace-staging.yaml
-  - echo "== deploy staging"
-  - sed "s/__IMAGE_TAG__/$${IMAGE_TAG}/g" kube/beer-deployment.yaml > kube/beer-deployment-staging.yaml
-  - kubectl apply -f kube/beer-deployment-staging.yaml --namespace=$${NAMESPACE}
-  - echo "== post deploy status:"
-  - kubectl get deployments --namespace=$${NAMESPACE}
-  - kubectl get pods --namespace=$${NAMESPACE}
-
-depends_on:
-- build
-
-when:
-  branch:
-    exclude:
-    - master
-
 ---
 kind: pipeline
 name: deploy