message: [CI] remove uneeded step in e2e test runner
  Removed the attach_workspace step from run-e2e-test job as there is no
  prior build artifacts to restore from a prev job.
  Closes:
  Approved by: metajack
diff: @@ -266,8 +266,6 @@ jobs:
  MESSAGE_PAYLOAD_FILE: "/tmp/message_payload"
  steps:
  - build_setup
  - - attach_workspace:
  - at: /home/circleci/project
  - restore_cargo_package_cache
  - run:
  name: Determine test targets for this container.
  