Remove unused CSS

Author: martinRenou

css/ipycanvas.css

@@ -10,8 +10,7 @@
   ],
   "files": [
     "lib/**/*.js",
-    "dist/*.js",
-    "css/*.css"
+    "dist/*.js"
   ],
   "homepage": "https://github.com/martinRenou/ipycanvas",
   "bugs": {
@@ -45,9 +44,7 @@
   },
   "dependencies": {
     "@jupyter-widgets/base": "^2.0.1",
-    "css-loader": "^3.2.0",
-    "lodash": ">=4.17.13",
-    "style-loader": "^1.0.0"
+    "lodash": ">=4.17.13"
   },
   "devDependencies": {
     "@phosphor/application": "^1.6.0",

package-lock.json

@@ -9,8 +9,6 @@ import {
   MODULE_NAME, MODULE_VERSION
 } from './version';
 
-import '../css/ipycanvas.css'
-
 
 export
 class CanvasModel extends DOMWidgetModel {

package.json

@@ -4,8 +4,7 @@ const version = require('./package.json').version;
 // Custom webpack rules
 const rules = [
   { test: /\.ts$/, loader: 'ts-loader' },
-  { test: /\.js$/, loader: 'source-map-loader' },
-  { test: /\.css$/, use: ['style-loader', 'css-loader']},
+  { test: /\.js$/, loader: 'source-map-loader' }
 ];
 
 // Packages that shouldn't be bundled but loaded at runtime