chore: remove unused dependencies (#313)

Author: 38elements

package-lock.json

@@ -68,7 +68,6 @@
     "jsdom-global": "^3.0.2",
     "karma": "^1.7.0",
     "karma-chrome-launcher": "^2.2.0",
-    "karma-coverage": "^1.1.1",
     "karma-mocha": "^1.3.0",
     "karma-sinon-chai": "^1.3.1",
     "karma-sourcemap-loader": "^0.3.7",

package.json

@@ -4,7 +4,7 @@ module.exports = function (config) {
   config.set({
     browsers: ['ChromeHeadless'],
     frameworks: ['mocha', 'sinon-chai'],
-    reporters: ['spec', 'coverage'],
+    reporters: ['spec'],
     files: [
       '../../../node_modules/babel-polyfill/dist/polyfill.js',
       '../specs/**/*.+(vue|js)'
@@ -16,13 +16,6 @@ module.exports = function (config) {
     webpack: webpackConfig,
     webpackMiddleware: {
       noInfo: true
-    },
-    coverageReporter: {
-      dir: './coverage',
-      reporters: [
-        { type: 'lcov', subdir: '.' },
-        { type: 'text-summary' }
-      ]
     }
   })
 }