message: remove plaidml/plaidml ci confusion
diff: -build linux_x86_64:
  - stage: build
  - script:
  - - bazelisk test --config linux_x86_64 //...
  - tags: [linux_x86_64]
  -
  +#build linux_x86_64:
  +# stage: build
  +# script:
  +# - bazelisk test --config linux_x86_64 //...
  +# tags: [linux_x86_64]
  +#
  # build macos_x86_64:
  # stage: build
  # script:
  