Drop more unused deps

demo/webpack.demo.js

@@ -43,6 +43,5 @@ module.exports = {
   },
   plugins: [
     new ExtractTextPlugin({filename: 'bundle.css', allChunks: true}),
-    new webpack.ProvidePlugin({"window.jQuery": "jquery"})
   ]
 }

package.json

@@ -23,21 +23,15 @@
     "dedent": "^0.7.0",
     "deploy-to-gh-pages": "^1.3.6",
     "extract-text-webpack-plugin": "^3.0.2",
-    "file-loader": "^1.1.5",
     "graphiql": "^0.11.10",
     "graphiql-workspace": "github:apis-guru/graphiql-workspace#tab-fork-dist",
     "imports-loader": "^0.7.1",
-    "isomorphic-fetch": "^2.2.1",
-    "jquery": "^3.2.1",
     "react": "^15.5.4",
     "react-dom": "^15.5.4",
     "react-modal": "^3.1.2",
-    "resolve-url-loader": "^2.2.0",
     "rimraf": "^2.6.2",
-    "shelljs": "^0.7.8",
     "style-loader": "^0.19.0",
     "typescript": "^2.6.1",
-    "url-loader": "^0.6.2",
     "webpack": "^3.8.1",
     "webpack-dev-server": "^2.9.4"
   },