remove swagger doc
remove swagger doc

moved to notebook repo where the API is defined


blink1073/services,jupyterlab/services,blink1073/jupyter-js-services,jupyter/jupyter-js-services,blink1073/services,jupyterlab/services,jupyter/jupyter-js-services,jupyter/jupyter-js-services,blink1073/jupyter-js-services,blink1073/services,jupyterlab/services,blink1073/services,jupyterlab/services,blink1073/jupyter-js-services,jupyter/jupyter-js-services,blink1073/jupyter-js-services