Remove buildkite pipeline

Now moved to the pipelines repo

.buildkite/pipeline.yaml

@@ -1,82 +0,0 @@
-steps:
-  - label: ":eslint: JS Lint"
-    command:
-      - "echo '--- Fetching Dependencies'"
-      - "./scripts/fetch-develop.deps.sh --depth 1"
-      - "yarn install"
-      - "yarn lint:js"
-    plugins:
-      - docker#v3.0.1:
-          image: "node:12"
-
-# This layer doesn't have a TypeScript linter. This comment is to remind TravisR to fix that.
-#  - label: ":eslint: TS Lint"
-#    command:
-#      - "echo '--- Install js-sdk'"
-#      - "./scripts/ci/install-deps.sh"
-#      - "yarn lint:ts"
-#    plugins:
-#      - docker#v3.0.1:
-#          image: "node:12"
-
-  - label: ":eslint: Types Lint"
-    command:
-      - "yarn install"
-      - "yarn lint:types"
-    plugins:
-      - docker#v3.0.1:
-          image: "node:12"
-
-  - label: "🛠 Build"
-    command:
-      - "echo '--- Fetching Dependencies'"
-      - "./scripts/fetch-develop.deps.sh --depth 1"
-      - "yarn install"
-      - "echo '+++ Building Project'"
-      - "yarn build"
-    plugins:
-      - docker#v3.0.1:
-          image: "node:12"
-
-  - label: ":jest: Tests"
-    agents:
-      # We use a medium sized instance instead of the normal small ones because
-      # webpack loves to gorge itself on resources.
-      queue: "medium"
-    command:
-      - "echo '--- Fetching Dependencies'"
-      - "./scripts/fetch-develop.deps.sh --depth 1"
-      - "yarn install"
-      - "yarn build:genfiles"  # We have to build the app to make sure the autogenned files are present
-      - "echo '+++ Running Tests'"
-      - "yarn test"
-    plugins:
-      - docker#v3.0.1:
-          image: "node:10"
-
-  - label: "🌐 i18n"
-    command:
-      - "echo '--- Fetching Dependencies'"
-      - "./scripts/fetch-develop.deps.sh --depth 1"
-      - "yarn install"
-      - "echo '+++ Testing i18n output'"
-      - "yarn diff-i18n"
-    plugins:
-      - docker#v3.0.1:
-          image: "node:10"
-
-  - wait: ~ # this wait is to perform deploy to /develop only if all other steps passed
-    continue_on_failure: false
-
-  - label: ":hammer: Package"
-    command:
-        - "echo '--- Fetching Dependencies'"
-        - "./scripts/fetch-develop.deps.sh --depth 1"
-        - "yarn install"
-        - "echo '+++ Packaging'"
-        - "./scripts/ci_package.sh"
-    branches: "develop"
-    artifact_paths: "dist/riot-*.tar.gz"
-    plugins:
-        - docker#v3.0.1:
-              image: "node:10"