Merge pull request #145 from jtpio/fix-ci

Remove `prepare` script

Author: jtpio

packages/labextension/package.json

@@ -36,7 +36,6 @@
     "eslint": "eslint . --ext .ts,.tsx --fix",
     "eslint:check": "eslint . --ext .ts,.tsx",
     "install:extension": "jupyter labextension develop --overwrite .",
-    "prepare": "jlpm run clean && jlpm run build:prod",
     "watch": "run-p watch:src watch:labextension",
     "watch:src": "tsc -w",
     "watch:labextension": "jupyter labextension watch ."