build: update core-js to version 3.1.4

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -19,7 +19,7 @@
     "circular-dependency-plugin": "5.0.2",
     "clean-css": "4.2.1",
     "copy-webpack-plugin": "5.0.3",
-    "core-js": "3.1.3",
+    "core-js": "3.1.4",
     "file-loader": "4.0.0",
     "glob": "7.1.4",
     "istanbul-instrumenter-loader": "3.0.1",

yarn.lock

@@ -2610,10 +2610,10 @@ [email protected]:
     serialize-javascript "^1.7.0"
     webpack-log "^2.0.0"
 
-[email protected].3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.1.3.tgz#95700bca5f248f5f78c0ec63e784eca663ec4138"
-  integrity sha512-PWZ+ZfuaKf178BIAg+CRsljwjIMRV8MY00CbZczkR6Zk5LfkSkjGoaab3+bqRQWVITNZxQB7TFYz+CFcyuamvA==
+[email protected].4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.1.4.tgz#3a2837fc48e582e1ae25907afcd6cf03b0cc7a07"
+  integrity sha512-YNZN8lt82XIMLnLirj9MhKDFZHalwzzrL9YLt6eb0T5D0EDl4IQ90IGkua8mHbnxNrkj1d8hbdizMc0Qmg1WnQ==
 
 core-js@^2.2.0, core-js@^2.4.0:
   version "2.5.7"