Update karma to the latest version 🚀 (#4427)

* chore(package): update karma to version 4.4.0

* chore(package): update lockfile package-lock.json

package-lock.json

@@ -12869,9 +12869,9 @@
       "dev": true
     },
     "karma": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-4.3.0.tgz",
-      "integrity": "sha512-NSPViHOt+RW38oJklvYxQC4BSQsv737oQlr/r06pCM+slDOr4myuI1ivkRmp+3dVpJDfZt2DmaPJ2wkx+ZZuMQ==",
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-4.4.0.tgz",
+      "integrity": "sha512-+mvzi+gBWHPrlqt1KE0WrrjcKuePX7WWJjTYNaewp6U00inno/DTSk+QHMbc+aV09scErWjhJukxswFyS7u2qw==",
       "dev": true,
       "requires": {
         "bluebird": "^3.3.0",
@@ -12880,7 +12880,6 @@
         "chokidar": "^3.0.0",
         "colors": "^1.1.0",
         "connect": "^3.6.0",
-        "core-js": "^3.1.3",
         "di": "^0.0.1",
         "dom-serialize": "^2.2.0",
         "flatted": "^2.0.0",

package.json

@@ -159,7 +159,7 @@
     "jasmine-core": "3.5.0",
     "jasmine-spec-reporter": "4.2.1",
     "js-beautify": "1.10.2",
-    "karma": "4.3.0",
+    "karma": "4.4.0",
     "karma-chrome-launcher": "3.1.0",
     "karma-cli": "2.0.0",
     "karma-coverage-istanbul-reporter": "2.1.0",