chore(package): update uglify-js to version 3.4.6

greenkeeper[bot] · harrysarson · commit 305efad276ec · 2018-07-30T09:35:05.000+01:00
diff --git a/package.json b/package.json
@@ -144,7 +144,7 @@
     "standard": "11.0.1",
     "sylvester": "0.0.21",
     "tar": "4.4.4",
-    "uglify-js": "3.4.3",
+    "uglify-js": "3.4.6",
     "underscore": "1.9.1",
     "webpack": "4.16.3",
     "zeros": "1.0.0"
