remove some devdependencies

packages/tiptap/package.json

@@ -20,60 +20,8 @@
     "url": "https://github.com/heyscrumpy/tiptap/issues"
   },
   "devDependencies": {
-    "@babel/core": "^7.0.0-rc.2",
-    "@babel/node": "^7.0.0-rc.2",
-    "@babel/plugin-syntax-dynamic-import": "^7.0.0-rc.2",
-    "@babel/plugin-transform-runtime": "^7.0.0-rc.2",
-    "@babel/polyfill": "^7.0.0-rc.2",
-    "@babel/preset-env": "^7.0.0-rc.2",
-    "@babel/preset-stage-2": "^7.0.0-rc.2",
-    "@babel/runtime": "^7.0.0-rc.2",
-    "autoprefixer": "^9.1.3",
-    "babel-eslint": "^8.2.5",
-    "babel-loader": "^8.0.0-beta.6",
-    "browser-sync": "^2.24.5",
-    "copy-webpack-plugin": "^4.5.2",
-    "css-loader": "^1.0.0",
-    "eslint": "^5.4.0",
-    "eslint-config-airbnb-base": "^13.0.0",
-    "eslint-plugin-html": "^4.0.5",
-    "eslint-plugin-import": "^2.13.0",
-    "eslint-plugin-vue": "4.7.1",
-    "file-loader": "^2.0.0",
-    "glob": "^7.1.2",
-    "html-webpack-plugin": "^3.2.0",
-    "http-proxy-middleware": "^0.18.0",
-    "http-server": "^0.11.1",
-    "imagemin-webpack-plugin": "^2.1.5",
-    "mini-css-extract-plugin": "^0.4.2",
-    "minimist": "^1.2.0",
-    "node-sass": "^4.9.1",
-    "optimize-css-assets-webpack-plugin": "^5.0.0",
-    "ora": "^3.0.0",
-    "postcss": "^7.0.2",
-    "postcss-loader": "^3.0.0",
-    "postcss-scss": "^2.0.0",
-    "rollup": "^0.64.1",
-    "rollup-plugin-buble": "^0.19.2",
-    "rollup-plugin-commonjs": "^9.1.5",
-    "rollup-plugin-flow-no-whitespace": "^1.0.0",
-    "rollup-plugin-node-resolve": "^3.3.0",
-    "rollup-plugin-replace": "^2.0.0",
-    "rollup-plugin-vue": "^4.3.2",
-    "sass-loader": "^7.0.3",
-    "style-loader": "^0.22.1",
-    "uglify-js": "^3.4.7",
     "vue": "^2.5.17",
-    "vue-loader": "^15.4.0",
-    "vue-router": "^3.0.1",
-    "vue-style-loader": "^4.1.0",
-    "vue-template-compiler": "^2.5.17",
-    "webpack": "^4.17.1",
-    "webpack-dev-middleware": "^3.1.3",
-    "webpack-hot-middleware": "^2.22.2",
-    "webpack-manifest-plugin": "^2.0.3",
-    "webpack-svgstore-plugin": "^4.0.3",
-    "zlib": "^1.0.5"
+    "vue-template-compiler": "^2.5.17"
   },
   "dependencies": {
     "prosemirror-commands": "^1.0.7",