build: update terser to version 4.6.1

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": "1.2.2",
-    "terser": "4.5.1",
+    "terser": "4.6.1",
     "terser-webpack-plugin": "2.3.1",
     "webpack": "4.41.5",
     "webpack-dev-middleware": "3.7.2",

yarn.lock

@@ -10519,10 +10519,10 @@ terser-webpack-plugin@^1.4.3:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@4.5.1:
-  version "4.5.1"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.5.1.tgz#63b52d6b6ce344aa6fedcd0ee06a695799eb50bd"
-  integrity sha512-lH9zLIbX8PRBEFCTvfHGCy0s9HEKnNso1Dx9swSopF3VUnFLB8DpQ61tHxoofovNC/sG0spajJM3EIIRSTByiQ==
+terser@4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.1.tgz#913e35e0d38a75285a7913ba01d753c4089ebdbd"
+  integrity sha512-w0f2OWFD7ka3zwetgVAhNMeyzEbj39ht2Tb0qKflw9PmW9Qbo5tjTh01QJLkhO9t9RDDQYvk+WXqpECI2C6i2A==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"