build: update terser to version 4.4.0

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -59,7 +59,7 @@
     "stylus": "0.54.7",
     "stylus-loader": "3.0.2",
     "tree-kill": "1.2.1",
-    "terser": "4.3.9",
+    "terser": "4.4.0",
     "terser-webpack-plugin": "2.2.1",
     "webpack": "4.41.2",
     "webpack-dev-middleware": "3.7.2",

yarn.lock

@@ -10257,16 +10257,7 @@ terser-webpack-plugin@^1.4.1:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@4.3.9:
-  version "4.3.9"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.3.9.tgz#e4be37f80553d02645668727777687dad26bbca8"
-  integrity sha512-NFGMpHjlzmyOtPL+fDw3G7+6Ueh/sz4mkaUYa4lJCxOPTNzd0Uj0aZJOmsDYoSQyfuVoWDMSWTPU3huyOm2zdA==
-  dependencies:
-    commander "^2.20.0"
-    source-map "~0.6.1"
-    source-map-support "~0.5.12"
-
-terser@^4.1.2, terser@^4.3.8, terser@^4.3.9:
+terser@4.4.0, terser@^4.1.2, terser@^4.3.8, terser@^4.3.9:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.4.0.tgz#22c46b4817cf4c9565434bfe6ad47336af259ac3"
   integrity sha512-oDG16n2WKm27JO8h4y/w3iqBGAOSCtq7k8dRmrn4Wf9NouL0b2WpMHGChFGZq4nFAQy1FsNJrVQHfurXOSTmOA==