package.json change

package.json

@@ -3,9 +3,6 @@
   "license": "MIT",
   "name": "gantt-task-react",
   "author": "Maksym Vikarii <maksym.vikarii@gmail.com>",
-  "publishConfig": {
-    "registry": "https://npm.pkg.github.com/"
-  },
   "module": "dist/gantt-task-react.esm.js",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",