chore(package): upgrade to latest karma-sauce-launcher

Based on angular/angular#27634.

Author: gkalpak

karma-shared.conf.js

@@ -23,12 +23,7 @@ module.exports = function(config, specificOptions) {
     // SauceLabs config for local development.
     sauceLabs: {
       testName: specificOptions.testName || 'AngularJS',
-      startConnect: true,
-      options: {
-        // We need selenium version +2.46 for Firefox 39 and the last selenium version for OS X is 2.45.
-        // TODO: Uncomment when there is a selenium 2.46 available for OS X.
-        // 'selenium-version': '2.46.0'
-      }
+      startConnect: true
     },
 
     // BrowserStack config for local development.

package.json

@@ -71,7 +71,7 @@
     "karma-jasmine": "^1.1.2",
     "karma-junit-reporter": "^1.2.0",
     "karma-safari-launcher": "^1.0.0",
-    "karma-sauce-launcher": "^1.2.0",
+    "karma-sauce-launcher": "^2.0.2",
     "karma-script-launcher": "^1.0.0",
     "karma-spec-reporter": "^0.0.32",
     "load-grunt-tasks": "^3.5.0",